Trace number 1628308

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) 5000.03 5001.31

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1410794832-034.cnf
MD5SUM724c517e1eef318eca084646d1ef7655
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 variables21999
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.99/2.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.08	c main()::
1.99/2.08	c initFormula():: searching for DIMACS p-line....
1.99/2.08	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.99/2.08	c parseCNF():: parsing....
1.99/2.08	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.08	c runParser():: parsing was successful, warming up engines...
1.99/2.08	c simplify_formula():: removed 0 tautological, 485 satisfied and 0 duplicate clauses
1.99/2.08	c preprocessing fase I completed:: there are now 21918 free variables and 91915 clauses.
1.99/2.08	c stat :: sign balance is biased by 0.472
1.99/2.08	c using 3-SAT heuristics (occurence based diff)
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 141 duplicate clauses
1.99/2.08	c resolvent_look() :: found 81 resolvents
1.99/2.08	c lessRedundantTransformation():: nothing to be done.
1.99/2.08	c transformTo3SAT():: you gave me 22000 variables and 91996 clauses.
1.99/2.08	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.99/2.08	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.99/2.08	c transformTo3SAT():: the transformation yielded 22000 variabels and 91996 clauses.
1.99/2.08	c main():: clause / variable ratio: ( 91996 / 22000 ) = 4.18
1.99/2.08	c longest clause has size 3
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c number of free variables = 21917
1.99/2.08	c dynamic_preselect_setsize :: off
1.99/2.08	c main():: all systems go!
1.99/2.08	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-1628308-1240146803/watcher-1628308-1240146803 -o /tmp/evaluation-result-1628308-1240146803/solver-1628308-1240146803 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628308-1240146803.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 3/65 24307
/proc/meminfo: memFree=1056960/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=3280 CPUtime=0
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 42709659 3358720 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 820 563 58 167 0 651 0

[startup+0.028324 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24307
/proc/meminfo: memFree=1056960/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=3544 CPUtime=0.02
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 667 0 0 0 2 0 0 0 18 0 1 0 42709659 3629056 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 886 652 58 167 0 717 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3544

[startup+0.101331 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24307
/proc/meminfo: memFree=1056960/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=4336 CPUtime=0.09
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 931 0 0 0 9 0 0 0 18 0 1 0 42709659 4440064 916 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 1084 916 58 167 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.30135 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24307
/proc/meminfo: memFree=1056960/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=13096 CPUtime=0.29
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 3008 0 0 0 28 1 0 0 19 0 1 0 42709659 13410304 2446 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 3274 2446 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701391 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24307
/proc/meminfo: memFree=1056960/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=10292 CPUtime=0.69
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 5348 0 0 0 67 2 0 0 23 0 1 0 42709659 10539008 1752 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 2573 1752 67 167 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10292

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1049720/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=13960 CPUtime=1.49
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 12205 0 0 0 144 5 0 0 25 0 1 0 42709659 14295040 2652 1992294400 134512640 135197378 4294956240 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 3490 2652 81 167 0 3321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13960

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1038392/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=40072 CPUtime=3.09
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 22106 0 0 0 300 9 0 0 25 0 1 0 42709659 41033728 9046 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 10018 9046 91 167 0 9849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40072

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1020152/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=41252 CPUtime=6.29
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 22381 0 0 0 620 9 0 0 25 0 1 0 42709659 42242048 9321 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 10313 9321 91 167 0 10144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41252

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1015936/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=45920 CPUtime=12.68
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 23361 0 0 0 1259 9 0 0 25 0 1 0 42709659 47022080 10301 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 11480 10301 91 167 0 11311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45920

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1014464/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=47240 CPUtime=25.49
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 23685 0 0 0 2539 10 0 0 25 0 1 0 42709659 48373760 10625 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 11810 10625 91 167 0 11641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47240

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1013696/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=48032 CPUtime=51.08
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 23899 0 0 0 5098 10 0 0 25 0 1 0 42709659 49184768 10839 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12008 10839 91 167 0 11839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1012800/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=48824 CPUtime=102.27
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24103 0 0 0 10217 10 0 0 25 0 1 0 42709659 49995776 11043 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12206 11043 91 167 0 12037 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1012352/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=49352 CPUtime=162.25
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24224 0 0 0 16215 10 0 0 25 0 1 0 42709659 50536448 11164 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12338 11164 91 167 0 12169 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1012032/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=49616 CPUtime=222.24
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24299 0 0 0 22213 11 0 0 25 0 1 0 42709659 50806784 11239 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12404 11239 91 167 0 12235 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1011712/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50012 CPUtime=282.22
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24380 0 0 0 28211 11 0 0 25 0 1 0 42709659 51212288 11320 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12503 11320 91 167 0 12334 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1011456/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50276 CPUtime=342.2
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24439 0 0 0 34209 11 0 0 25 0 1 0 42709659 51482624 11379 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12569 11379 91 167 0 12400 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50276

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1011200/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50408 CPUtime=402.19
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24491 0 0 0 40208 11 0 0 25 0 1 0 42709659 51617792 11431 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12602 11431 91 167 0 12433 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1011008/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50540 CPUtime=462.17
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24532 0 0 0 46206 11 0 0 25 0 1 0 42709659 51752960 11472 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12635 11472 91 167 0 12466 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50540

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24308
/proc/meminfo: memFree=1010944/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50672 CPUtime=522.15
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24570 0 0 0 52204 11 0 0 25 0 1 0 42709659 51888128 11510 1992294400 134512640 135197378 4294956240 18446744073709551615 134590843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12668 11510 91 167 0 12499 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50672

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24308
/proc/meminfo: memFree=1010816/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50804 CPUtime=582.15
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24601 0 0 0 58203 12 0 0 25 0 1 0 42709659 52023296 11541 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12701 11541 91 167 0 12532 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 50804

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24308
/proc/meminfo: memFree=1010752/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=50936 CPUtime=642.14
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 24628 0 0 0 64202 12 0 0 25 0 1 0 42709659 52158464 11568 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 12734 11568 91 167 0 12565 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 50936


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008064/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53444 CPUtime=4061.25
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25242 0 0 0 406107 18 0 0 25 0 1 0 42709659 54726656 12182 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13361 12182 91 167 0 13192 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 53444

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008064/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53444 CPUtime=4121.23
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25246 0 0 0 412105 18 0 0 25 0 1 0 42709659 54726656 12186 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13361 12186 91 167 0 13192 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 53444

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008128/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53444 CPUtime=4181.22
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25252 0 0 0 418104 18 0 0 25 0 1 0 42709659 54726656 12192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13361 12192 91 167 0 13192 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 53444

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008128/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53444 CPUtime=4241.2
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25258 0 0 0 424102 18 0 0 25 0 1 0 42709659 54726656 12198 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13361 12198 91 167 0 13192 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 53444

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008064/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53444 CPUtime=4301.19
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25263 0 0 0 430101 18 0 0 25 0 1 0 42709659 54726656 12203 1992294400 134512640 135197378 4294956240 18446744073709551615 134552951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13361 12203 91 167 0 13192 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 53444

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008064/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4361.17
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25268 0 0 0 436099 18 0 0 25 0 1 0 42709659 54861824 12208 1992294400 134512640 135197378 4294956240 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12208 91 167 0 13225 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 53576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008000/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4421.15
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25272 0 0 0 442097 18 0 0 25 0 1 0 42709659 54861824 12212 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12212 91 167 0 13225 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 53576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008000/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4481.14
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25278 0 0 0 448096 18 0 0 25 0 1 0 42709659 54861824 12218 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12218 91 167 0 13225 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 53576

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008000/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4541.12
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25281 0 0 0 454094 18 0 0 25 0 1 0 42709659 54861824 12221 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12221 91 167 0 13225 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 53576

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1008000/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4601.12
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25286 0 0 0 460093 19 0 0 25 0 1 0 42709659 54861824 12226 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12226 91 167 0 13225 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 53576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007936/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4661.1
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25292 0 0 0 466091 19 0 0 25 0 1 0 42709659 54861824 12232 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12232 91 167 0 13225 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 53576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007936/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53576 CPUtime=4721.08
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25297 0 0 0 472089 19 0 0 25 0 1 0 42709659 54861824 12237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13394 12237 91 167 0 13225 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 53576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007872/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=4781.06
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25301 0 0 0 478087 19 0 0 25 0 1 0 42709659 54996992 12241 1992294400 134512640 135197378 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12241 91 167 0 13258 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 53708

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007872/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=4841.05
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25306 0 0 0 484086 19 0 0 25 0 1 0 42709659 54996992 12246 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12246 91 167 0 13258 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 53708

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007808/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=4901.03
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25309 0 0 0 490084 19 0 0 25 0 1 0 42709659 54996992 12249 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12249 91 167 0 13258 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 53708

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007808/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=4961.01
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25313 0 0 0 496082 19 0 0 25 0 1 0 42709659 54996992 12253 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12253 91 167 0 13258 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 53708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007808/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=5000.01
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25315 0 0 0 499982 19 0 0 25 0 1 0 42709659 54996992 12255 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12255 91 167 0 13258 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 53708

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24316
/proc/meminfo: memFree=1007808/2055924 swapFree=4192956/4192956
[pid=24307] ppid=24305 vsize=53708 CPUtime=5000.01
/proc/24307/stat : 24307 (march_hi) R 24305 24307 23914 0 -1 4194304 25315 0 0 0 499982 19 0 0 25 0 1 0 42709659 54996992 12255 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24307/statm: 13427 12255 91 167 0 13258 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 53708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.82
CPU system time (s): 0.201969
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 53708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25315
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= 7907

runsolver used 5.70213 second user time and 11.7982 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-19 15:13:24
IDJOB=1628308
IDBENCH=71655
IDSOLVER=583
FILE ID=node83/1628308-1240146803
PBS_JOBID= 9157873
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1410794832-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628308-1240146803/watcher-1628308-1240146803 -o /tmp/evaluation-result-1628308-1240146803/solver-1628308-1240146803 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628308-1240146803.cnf

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

MD5SUM BENCH= 724c517e1eef318eca084646d1ef7655
RANDOM SEED=1443268431

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1057440 kB
Buffers:         81708 kB
Cached:         838536 kB
SwapCached:          0 kB
Active:         331556 kB
Inactive:       602568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1057440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          23588 kB
Slab:            50332 kB
Committed_AS:   186316 kB
PageTables:       1384 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= 66360 MiB
End job on node83 at 2009-04-19 16:36:47