Trace number 1627743

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) 5000.17 5001.97

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.363
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.040
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c number of free variables = 800
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 354
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 30708
8.49/8.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2530772
711.23/711.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |********************************
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c |**************************************************************
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-1627743-1239994723/watcher-1627743-1239994723 -o /tmp/evaluation-result-1627743-1239994723/solver-1627743-1239994723 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627743-1239994723.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19614
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=968 CPUtime=0
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 27499038 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 242 112 58 167 0 73 0

[startup+0.014553 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19614
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=1100 CPUtime=0.01
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 27499038 1126400 146 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 275 146 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101567 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19614
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=2324 CPUtime=0.09
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 1528 0 0 0 9 0 0 0 18 0 1 0 27499038 2379776 370 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 614 380 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2324

[startup+0.301603 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19614
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=3020 CPUtime=0.29
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 1998 0 0 0 29 0 0 0 19 0 1 0 27499038 3092480 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 755 548 82 167 0 586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3020

[startup+0.702675 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 19614
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=5376 CPUtime=0.69
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 2515 0 0 0 68 1 0 0 23 0 1 0 27499038 5505024 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1344 891 93 167 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5376

[startup+1.50182 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1141144/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=5380 CPUtime=1.49
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 2516 0 0 0 148 1 0 0 25 0 1 0 27499038 5509120 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134611880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1345 892 93 167 0 1176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5380

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1141016/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=5380 CPUtime=3.09
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 2516 0 0 0 308 1 0 0 25 0 1 0 27499038 5509120 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1345 892 93 167 0 1176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5380

[startup+6.30168 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1140504/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=6064 CPUtime=6.29
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 2653 0 0 0 628 1 0 0 25 0 1 0 27499038 6209536 1029 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1516 1029 93 167 0 1347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6064

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1139736/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=6916 CPUtime=12.69
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 2795 0 0 0 1268 1 0 0 25 0 1 0 27499038 7081984 1171 1992294400 134512640 135197378 4294956240 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1729 1171 93 167 0 1560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6916

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1138584/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=7680 CPUtime=25.48
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 3078 0 0 0 2547 1 0 0 25 0 1 0 27499038 7864320 1454 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 1920 1454 93 167 0 1751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7680

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1136280/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=10556 CPUtime=51.07
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 3652 0 0 0 5105 2 0 0 25 0 1 0 27499038 10809344 2028 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 2639 2028 93 167 0 2470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10556

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19615
/proc/meminfo: memFree=1131736/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=17024 CPUtime=102.25
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 4785 0 0 0 10222 3 0 0 25 0 1 0 27499038 17432576 3161 1992294400 134512640 135197378 4294956240 18446744073709551615 134539964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 4256 3161 93 167 0 4087 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19621
/proc/meminfo: memFree=1126296/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=23196 CPUtime=162.22
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 6117 0 0 0 16217 5 0 0 25 0 1 0 27499038 23752704 4493 1992294400 134512640 135197378 4294956240 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 5799 4493 93 167 0 5630 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23196

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19621
/proc/meminfo: memFree=1120920/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=31928 CPUtime=222.21
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 7457 0 0 0 22214 7 0 0 25 0 1 0 27499038 32694272 5833 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 7982 5833 93 167 0 7813 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19621
/proc/meminfo: memFree=1115352/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=32460 CPUtime=282.18
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 8851 0 0 0 28209 9 0 0 25 0 1 0 27499038 33239040 7227 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 8115 7227 93 167 0 7946 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19621
/proc/meminfo: memFree=1109976/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=45556 CPUtime=342.16
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 10158 0 0 0 34205 11 0 0 25 0 1 0 27499038 46649344 8534 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11389 8534 93 167 0 11220 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45556

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 19621
/proc/meminfo: memFree=1104856/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=45556 CPUtime=402.14
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 11466 0 0 0 40201 13 0 0 25 0 1 0 27499038 46649344 9842 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 11389 9842 93 167 0 11220 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45556

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 19621
/proc/meminfo: memFree=1099672/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=65200 CPUtime=462.12
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 12748 0 0 0 46197 15 0 0 25 0 1 0 27499038 66764800 11124 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 16300 11124 93 167 0 16131 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19621
/proc/meminfo: memFree=1094680/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=65732 CPUtime=522.1
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 14013 0 0 0 52194 16 0 0 25 0 1 0 27499038 67309568 12389 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 16433 12389 93 167 0 16264 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19621
/proc/meminfo: memFree=1089688/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=65732 CPUtime=582.07
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 15244 0 0 0 58190 17 0 0 25 0 1 0 27499038 67309568 13620 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 16433 13620 93 167 0 16264 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 65732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19621
/proc/meminfo: memFree=1084952/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=65732 CPUtime=642.06
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 16428 0 0 0 64187 19 0 0 25 0 1 0 27499038 67309568 14804 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 16433 14804 93 167 0 16264 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65732


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=795160/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4060.83
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 88473 0 0 0 405979 104 0 0 25 0 1 0 27499038 472858624 86849 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 86849 93 167 0 115275 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 461776

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=790872/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4120.81
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 89559 0 0 0 411975 106 0 0 25 0 1 0 27499038 472858624 87935 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 87935 93 167 0 115275 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 461776

[startup+4182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19629
/proc/meminfo: memFree=786072/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4180.78
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 90756 0 0 0 417971 107 0 0 25 0 1 0 27499038 472858624 89132 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 89132 93 167 0 115275 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 461776

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19629
/proc/meminfo: memFree=780760/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4240.76
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 92088 0 0 0 423967 109 0 0 25 0 1 0 27499038 472858624 90464 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 90464 93 167 0 115275 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 461776

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=775448/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4300.74
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 93416 0 0 0 429964 110 0 0 25 0 1 0 27499038 472858624 91792 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 91792 93 167 0 115275 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 461776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=770136/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4360.72
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 94735 0 0 0 435961 111 0 0 25 0 1 0 27499038 472858624 93111 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 93111 93 167 0 115275 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 461776

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=764888/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4420.69
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 96044 0 0 0 441957 112 0 0 25 0 1 0 27499038 472858624 94420 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 94420 93 167 0 115275 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 461776

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=759704/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4480.67
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 97345 0 0 0 447953 114 0 0 25 0 1 0 27499038 472858624 95721 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 95721 93 167 0 115275 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 461776

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19629
/proc/meminfo: memFree=754520/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4540.65
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 98627 0 0 0 453949 116 0 0 25 0 1 0 27499038 472858624 97003 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 97003 93 167 0 115275 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 461776

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19629
/proc/meminfo: memFree=749400/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4600.64
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 99894 0 0 0 459947 117 0 0 25 0 1 0 27499038 472858624 98270 1992294400 134512640 135197378 4294956240 18446744073709551615 134572702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 98270 93 167 0 115275 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 461776

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19629
/proc/meminfo: memFree=744472/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4660.61
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 101134 0 0 0 465943 118 0 0 25 0 1 0 27499038 472858624 99510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 99510 93 167 0 115275 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 461776

[startup+4722.31 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 19629
/proc/meminfo: memFree=739672/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4720.59
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 102331 0 0 0 471940 119 0 0 25 0 1 0 27499038 472858624 100707 1992294400 134512640 135197378 4294956240 18446744073709551615 134593027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 100707 93 167 0 115275 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 461776

[startup+4782.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 19629
/proc/meminfo: memFree=735256/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4780.56
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 103435 0 0 0 477936 120 0 0 25 0 1 0 27499038 472858624 101811 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 101811 93 167 0 115275 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 461776

[startup+4842.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 19629
/proc/meminfo: memFree=730520/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4840.55
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 104600 0 0 0 483934 121 0 0 25 0 1 0 27499038 472858624 102976 1992294400 134512640 135197378 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 102976 93 167 0 115275 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 461776

[startup+4902.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19629
/proc/meminfo: memFree=725272/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4900.52
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 105931 0 0 0 489930 122 0 0 25 0 1 0 27499038 472858624 104307 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 104307 93 167 0 115275 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 461776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19629
/proc/meminfo: memFree=719960/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=4960.51
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 107256 0 0 0 495927 124 0 0 25 0 1 0 27499038 472858624 105632 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 105632 93 167 0 115275 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 461776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19629
/proc/meminfo: memFree=716376/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=5000.1
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 108133 0 0 0 499885 125 0 0 25 0 1 0 27499038 472858624 106509 1992294400 134512640 135197378 4294956240 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 106509 93 167 0 115275 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 461776

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19629
/proc/meminfo: memFree=716376/2055920 swapFree=4192956/4192956
[pid=19614] ppid=19612 vsize=461776 CPUtime=5000.1
/proc/19614/stat : 19614 (march_hi) R 19612 19614 19507 0 -1 4194304 108133 0 0 0 499885 125 0 0 25 0 1 0 27499038 472858624 106509 1992294400 134512640 135197378 4294956240 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19614/statm: 115444 106509 93 167 0 115275 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 461776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.97
CPU time (s): 5000.17
CPU user time (s): 4998.85
CPU system time (s): 1.3188
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 461776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.85
system time used= 1.3188
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108133
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= 9149

runsolver used 3.45147 second user time and 10.3314 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-17 20:58:43
IDJOB=1627743
IDBENCH=70199
IDSOLVER=583
FILE ID=node60/1627743-1239994723
PBS_JOBID= 9157318
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627743-1239994723/watcher-1627743-1239994723 -o /tmp/evaluation-result-1627743-1239994723/solver-1627743-1239994723 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627743-1239994723.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=2007745895

node60.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		: 3000.256
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		: 3000.256
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:       1144768 kB
Buffers:         77772 kB
Cached:         738976 kB
SwapCached:          0 kB
Active:         194176 kB
Inactive:       637012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            65884 kB
Committed_AS:   141192 kB
PageTables:       1448 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= 66380 MiB
End job on node60 at 2009-04-17 22:22:07