Trace number 1627860

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.06 5001.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.02193
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 159 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 5972 free variables and 25041 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.459
0.29/0.33	c using 3-SAT heuristics (occurence based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 133 duplicate clauses
0.29/0.33	c resolvent_look() :: found 77 resolvents
0.29/0.33	c lessRedundantTransformation():: nothing to be done.
0.29/0.33	c transformTo3SAT():: you gave me 6000 variables and 25118 clauses.
0.29/0.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.33	c transformTo3SAT():: the transformation yielded 6000 variabels and 25118 clauses.
0.29/0.33	c main():: clause / variable ratio: ( 25118 / 6000 ) = 4.19
0.29/0.33	c longest clause has size 3
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 5972
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 528
1.09/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 101054
144.15/144.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
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c |*******************************
c |********************************
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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-1627860-1240026199/watcher-1627860-1240026199 -o /tmp/evaluation-result-1627860-1240026199/solver-1627860-1240026199 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627860-1240026199.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: 0.95 0.96 0.98 3/64 21996
/proc/meminfo: memFree=1192232/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=1476 CPUtime=0
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30647072 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 369 214 58 167 0 200 0

[startup+0.0179481 s]
/proc/loadavg: 0.95 0.96 0.98 3/64 21996
/proc/meminfo: memFree=1192232/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=1608 CPUtime=0.01
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 275 0 0 0 1 0 0 0 18 0 1 0 30647072 1646592 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 402 260 58 167 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1608

[startup+0.101958 s]
/proc/loadavg: 0.95 0.96 0.98 3/64 21996
/proc/meminfo: memFree=1192232/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=3416 CPUtime=0.09
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 1070 0 0 0 9 0 0 0 18 0 1 0 30647072 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134695848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301978 s]
/proc/loadavg: 0.95 0.96 0.98 3/64 21996
/proc/meminfo: memFree=1192232/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=11564 CPUtime=0.29
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 3421 0 0 0 28 1 0 0 19 0 1 0 30647072 11841536 1226 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 2891 1226 86 167 0 2722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11564

[startup+0.702023 s]
/proc/loadavg: 0.95 0.96 0.98 3/64 21996
/proc/meminfo: memFree=1192232/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=12144 CPUtime=0.69
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 4911 0 0 0 68 1 0 0 22 0 1 0 30647072 12435456 2716 1992294400 134512640 135197378 4294956240 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3036 2716 91 167 0 2867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12144

[startup+1.50111 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1180960/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=13076 CPUtime=1.49
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5103 0 0 0 148 1 0 0 25 0 1 0 30647072 13389824 2908 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3269 2908 91 167 0 3100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10129 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1180640/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=13244 CPUtime=3.09
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5157 0 0 0 308 1 0 0 25 0 1 0 30647072 13561856 2962 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3311 2962 91 167 0 3142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13244

[startup+6.30164 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1180320/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=13656 CPUtime=6.29
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5228 0 0 0 628 1 0 0 25 0 1 0 30647072 13983744 3033 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3414 3033 91 167 0 3245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7023 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1180080/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=13656 CPUtime=12.69
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5267 0 0 0 1268 1 0 0 25 0 1 0 30647072 13983744 3072 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3414 3072 91 167 0 3245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13656

[startup+25.5018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1179312/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=14564 CPUtime=25.49
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5449 0 0 0 2547 2 0 0 25 0 1 0 30647072 14913536 3254 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3641 3254 91 167 0 3472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14564

[startup+51.1016 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21997
/proc/meminfo: memFree=1178928/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=15136 CPUtime=51.08
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5558 0 0 0 5106 2 0 0 25 0 1 0 30647072 15499264 3363 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3784 3363 91 167 0 3615 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15136

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1177584/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=16780 CPUtime=102.26
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 5889 0 0 0 10224 2 0 0 25 0 1 0 30647072 17182720 3689 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 4195 3689 91 167 0 4026 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16780

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1176240/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=18564 CPUtime=162.24
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 6238 0 0 0 16222 2 0 0 25 0 1 0 30647072 19009536 4034 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 4641 4034 91 167 0 4472 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18564

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1175216/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=20288 CPUtime=222.23
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 6490 0 0 0 22220 3 0 0 25 0 1 0 30647072 20774912 4286 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 5072 4286 91 167 0 4903 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1174000/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=20420 CPUtime=282.21
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 6797 0 0 0 28217 4 0 0 25 0 1 0 30647072 20910080 4593 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 5105 4593 91 167 0 4936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1172912/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=23140 CPUtime=342.19
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 7055 0 0 0 34215 4 0 0 25 0 1 0 30647072 23695360 4851 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 5785 4851 91 167 0 5616 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23140

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1171568/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=23728 CPUtime=402.17
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 7396 0 0 0 40213 4 0 0 25 0 1 0 30647072 24297472 5187 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 5932 5187 91 167 0 5763 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1170608/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=23728 CPUtime=462.16
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 7632 0 0 0 46211 5 0 0 25 0 1 0 30647072 24297472 5423 1992294400 134512640 135197378 4294956240 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 5932 5423 91 167 0 5763 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23728

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1169520/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=27608 CPUtime=522.14
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 7893 0 0 0 52209 5 0 0 25 0 1 0 30647072 28270592 5684 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 6902 5684 91 167 0 6733 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1168432/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=27608 CPUtime=582.12
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 8156 0 0 0 58206 6 0 0 25 0 1 0 30647072 28270592 5947 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 6902 5947 91 167 0 6733 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21997
/proc/meminfo: memFree=1167472/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=27608 CPUtime=642.11
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 8403 0 0 0 64205 6 0 0 25 0 1 0 30647072 28270592 6194 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 6902 6194 91 167 0 6733 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27608


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1107824/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109648 CPUtime=4061.12
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 23206 0 0 0 406078 34 0 0 25 0 1 0 30647072 112279552 20997 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27412 20997 91 167 0 27243 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 109648

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1106736/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109648 CPUtime=4121.09
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 23475 0 0 0 412075 34 0 0 25 0 1 0 30647072 112279552 21266 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27412 21266 91 167 0 27243 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 109648

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1105712/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109648 CPUtime=4181.08
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 23722 0 0 0 418073 35 0 0 25 0 1 0 30647072 112279552 21513 1992294400 134512640 135197378 4294956240 18446744073709551615 134541605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27412 21513 91 167 0 27243 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 109648

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1104688/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109648 CPUtime=4241.06
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 23989 0 0 0 424071 35 0 0 25 0 1 0 30647072 112279552 21780 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27412 21780 91 167 0 27243 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 109648

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1103664/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109648 CPUtime=4301.04
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 24241 0 0 0 430069 35 0 0 25 0 1 0 30647072 112279552 22032 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27412 22032 91 167 0 27243 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 109648

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1102640/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4361.02
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 24509 0 0 0 436066 36 0 0 25 0 1 0 30647072 112414720 22300 1992294400 134512640 135197378 4294956240 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 22300 91 167 0 27276 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 109780

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1101616/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4421.01
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 24764 0 0 0 442064 37 0 0 25 0 1 0 30647072 112414720 22555 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 22555 91 167 0 27276 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 109780

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1100528/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4480.98
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 25030 0 0 0 448061 37 0 0 25 0 1 0 30647072 112414720 22821 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 22821 91 167 0 27276 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 109780

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1099504/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4540.97
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 25285 0 0 0 454059 38 0 0 25 0 1 0 30647072 112414720 23076 1992294400 134512640 135197378 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 23076 91 167 0 27276 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 109780

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1098480/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4600.96
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 25551 0 0 0 460058 38 0 0 25 0 1 0 30647072 112414720 23342 1992294400 134512640 135197378 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 23342 91 167 0 27276 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 109780

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22005
/proc/meminfo: memFree=1097456/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4660.94
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 25805 0 0 0 466055 39 0 0 25 0 1 0 30647072 112414720 23596 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 23596 91 167 0 27276 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 109780

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1096368/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4720.91
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 26069 0 0 0 472052 39 0 0 25 0 1 0 30647072 112414720 23860 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 23860 91 167 0 27276 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 109780

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1095344/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4780.9
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 26328 0 0 0 478050 40 0 0 25 0 1 0 30647072 112414720 24119 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 24119 91 167 0 27276 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 109780

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1094256/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4840.88
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 26592 0 0 0 484048 40 0 0 25 0 1 0 30647072 112414720 24383 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 24383 91 167 0 27276 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 109780

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1093296/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4900.86
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 26847 0 0 0 490046 40 0 0 25 0 1 0 30647072 112414720 24638 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 24638 91 167 0 27276 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 109780

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1092144/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=4960.85
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 27114 0 0 0 496044 41 0 0 25 0 1 0 30647072 112414720 24905 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 24905 91 167 0 27276 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 109780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1091440/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=5000.04
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 27290 0 0 0 499963 41 0 0 25 0 1 0 30647072 112414720 25081 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 25081 91 167 0 27276 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109780

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: 0.99 0.97 0.98 2/65 22011
/proc/meminfo: memFree=1091440/2055920 swapFree=4192956/4192956
[pid=21996] ppid=21994 vsize=109780 CPUtime=5000.04
/proc/21996/stat : 21996 (march_hi) R 21994 21996 21927 0 -1 4194304 27290 0 0 0 499963 41 0 0 25 0 1 0 30647072 112414720 25081 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 27445 25081 91 167 0 27276 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.63
CPU system time (s): 0.430934
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 109780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27290
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= 10664

runsolver used 4.6133 second user time and 9.10462 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-18 05:43:19
IDJOB=1627860
IDBENCH=70316
IDSOLVER=583
FILE ID=node59/1627860-1240026199
PBS_JOBID= 9157436
Free space on /tmp= 66444 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627860-1240026199/watcher-1627860-1240026199 -o /tmp/evaluation-result-1627860-1240026199/solver-1627860-1240026199 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627860-1240026199.cnf

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=2130333058

node59.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		: 3000.240
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		: 3000.240
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:       1192712 kB
Buffers:         84076 kB
Cached:         683032 kB
SwapCached:          0 kB
Active:         237668 kB
Inactive:       543404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            68144 kB
Committed_AS:   159964 kB
PageTables:       1456 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= 66444 MiB
End job on node59 at 2009-04-18 07:06:43