Trace number 1627748

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) 5000.11 5001.77

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.9401
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.041
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 476
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 61252
20.69/20.78	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6909767
2318.93/2319.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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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-1627748-1239997336/watcher-1627748-1239997336 -o /tmp/evaluation-result-1627748-1239997336/solver-1627748-1239997336 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627748-1239997336.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 0.95 3/64 20804
/proc/meminfo: memFree=542528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=1012 CPUtime=0
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 27767583 1036288 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 253 123 58 167 0 84 0

[startup+0.068094 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20804
/proc/meminfo: memFree=542528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=2652 CPUtime=0.06
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 495 0 0 0 6 0 0 0 18 0 1 0 27767583 2715648 392 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 663 392 65 167 0 494 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2652

[startup+0.101099 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20804
/proc/meminfo: memFree=542528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=3572 CPUtime=0.09
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 27767583 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 893 636 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20804
/proc/meminfo: memFree=542528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=3920 CPUtime=0.29
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 2851 0 0 0 29 0 0 0 19 0 1 0 27767583 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701204 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 20804
/proc/meminfo: memFree=542528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=7108 CPUtime=0.69
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 3760 0 0 0 68 1 0 0 22 0 1 0 27767583 7278592 1189 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 1777 1189 93 167 0 1608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=538104/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=7124 CPUtime=1.49
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 3764 0 0 0 148 1 0 0 25 0 1 0 27767583 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134556989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7124

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=537976/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=7124 CPUtime=3.09
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 3764 0 0 0 308 1 0 0 25 0 1 0 27767583 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30219 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=537912/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=7124 CPUtime=6.29
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 3764 0 0 0 628 1 0 0 25 0 1 0 27767583 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=536952/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=8152 CPUtime=12.68
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 3986 0 0 0 1267 1 0 0 25 0 1 0 27767583 8347648 1415 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 2038 1415 93 167 0 1869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8152

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=536056/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=9428 CPUtime=25.48
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 4201 0 0 0 2546 2 0 0 25 0 1 0 27767583 9654272 1630 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 2357 1630 93 167 0 2188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9428

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=534200/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=12304 CPUtime=51.07
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 4674 0 0 0 5104 3 0 0 25 0 1 0 27767583 12599296 2103 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 3076 2103 93 167 0 2907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=530424/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=14892 CPUtime=102.26
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 5584 0 0 0 10222 4 0 0 25 0 1 0 27767583 15249408 3013 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 3723 3013 93 167 0 3554 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=526072/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=24848 CPUtime=162.24
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 6701 0 0 0 16218 6 0 0 25 0 1 0 27767583 25444352 4130 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 6212 4130 93 167 0 6043 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24848

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=521528/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=25196 CPUtime=222.21
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 7806 0 0 0 22214 7 0 0 25 0 1 0 27767583 25800704 5235 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 6299 5235 93 167 0 6130 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=517176/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=33928 CPUtime=282.19
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 8900 0 0 0 28210 9 0 0 25 0 1 0 27767583 34742272 6329 1992294400 134512640 135197378 4294956240 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 8482 6329 93 167 0 8313 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=512632/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=33928 CPUtime=342.18
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 10018 0 0 0 34208 10 0 0 25 0 1 0 27767583 34742272 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 8482 7447 93 167 0 8313 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=508216/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=47024 CPUtime=402.16
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 11119 0 0 0 40205 11 0 0 25 0 1 0 27767583 48152576 8548 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 11756 8548 93 167 0 11587 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=503352/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=47724 CPUtime=462.14
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 12323 0 0 0 46202 12 0 0 25 0 1 0 27767583 48869376 9752 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 11931 9752 93 167 0 11762 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 47724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=499000/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=47724 CPUtime=522.12
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 13435 0 0 0 52199 13 0 0 25 0 1 0 27767583 48869376 10864 1992294400 134512640 135197378 4294956240 18446744073709551615 134592993 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 11931 10864 93 167 0 11762 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=494392/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=67368 CPUtime=582.1
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 14547 0 0 0 58195 15 0 0 25 0 1 0 27767583 68984832 11976 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 16842 11976 93 167 0 16673 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 67368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20805
/proc/meminfo: memFree=489848/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=67368 CPUtime=642.09
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 15665 0 0 0 64192 17 0 0 25 0 1 0 27767583 68984832 13094 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 16842 13094 93 167 0 16673 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 67368


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=244344/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=311708 CPUtime=4060.96
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 76712 0 0 0 406007 89 0 0 25 0 1 0 27767583 319188992 74141 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 77927 74141 93 167 0 77758 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 311708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=240248/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=311708 CPUtime=4120.93
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 77745 0 0 0 412003 90 0 0 25 0 1 0 27767583 319188992 75174 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 77927 75174 93 167 0 77758 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 311708

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=236024/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=311708 CPUtime=4180.91
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 78781 0 0 0 418000 91 0 0 25 0 1 0 27767583 319188992 76210 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 77927 76210 93 167 0 77758 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 311708

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=231992/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4240.9
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 79799 0 0 0 423997 93 0 0 25 0 1 0 27767583 471945216 77228 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 77228 93 167 0 115052 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 460884

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=227896/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4300.87
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 80804 0 0 0 429994 93 0 0 25 0 1 0 27767583 471945216 78233 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 78233 93 167 0 115052 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 460884

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=224120/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4360.85
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 81790 0 0 0 435991 94 0 0 25 0 1 0 27767583 471945216 79219 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 79219 93 167 0 115052 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 460884

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=220152/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4420.83
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 82762 0 0 0 441988 95 0 0 25 0 1 0 27767583 471945216 80191 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 80191 93 167 0 115052 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 460884

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=216440/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4480.81
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 83701 0 0 0 447984 97 0 0 25 0 1 0 27767583 471945216 81130 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 81130 93 167 0 115052 0
Current children cumulated CPU time (s) 4480.81
Current children cumulated vsize (KiB) 460884

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20813
/proc/meminfo: memFree=212984/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4540.8
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 84571 0 0 0 453982 98 0 0 25 0 1 0 27767583 471945216 82000 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 82000 93 167 0 115052 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 460884

[startup+4602.3 s]
/proc/loadavg: 1.08 1.02 0.97 2/65 20813
/proc/meminfo: memFree=209272/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4600.78
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 85476 0 0 0 459980 98 0 0 25 0 1 0 27767583 471945216 82905 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 82905 93 167 0 115052 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 460884

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/65 20813
/proc/meminfo: memFree=204920/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4660.76
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 86565 0 0 0 465976 100 0 0 25 0 1 0 27767583 471945216 83994 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 83994 93 167 0 115052 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 460884

[startup+4722.31 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 20813
/proc/meminfo: memFree=200504/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4720.74
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 87654 0 0 0 471973 101 0 0 25 0 1 0 27767583 471945216 85083 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 85083 93 167 0 115052 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 460884

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=196152/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4780.71
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 88732 0 0 0 477969 102 0 0 25 0 1 0 27767583 471945216 86161 1992294400 134512640 135197378 4294956240 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 86161 93 167 0 115052 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 460884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=191672/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4840.69
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 89839 0 0 0 483965 104 0 0 25 0 1 0 27767583 471945216 87268 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 87268 93 167 0 115052 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 460884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=187320/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=460884 CPUtime=4900.68
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 90926 0 0 0 489963 105 0 0 25 0 1 0 27767583 471945216 88355 1992294400 134512640 135197378 4294956240 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 115221 88355 93 167 0 115052 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 460884

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=182904/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=466508 CPUtime=4960.65
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 92040 0 0 0 495959 106 0 0 25 0 1 0 27767583 477704192 89469 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 116627 89469 93 167 0 116458 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 466508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=180024/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=466508 CPUtime=5000.05
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 92752 0 0 0 499898 107 0 0 25 0 1 0 27767583 477704192 90181 1992294400 134512640 135197378 4294956240 18446744073709551615 134524912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 116627 90181 93 167 0 116458 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 466508

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 20819
/proc/meminfo: memFree=180024/2055920 swapFree=4192956/4192956
[pid=20804] ppid=20802 vsize=466508 CPUtime=5000.05
/proc/20804/stat : 20804 (march_hi) R 20802 20804 20727 0 -1 4194304 92752 0 0 0 499898 107 0 0 25 0 1 0 27767583 477704192 90181 1992294400 134512640 135197378 4294956240 18446744073709551615 134524912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20804/statm: 116627 90181 93 167 0 116458 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 466508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.77
CPU time (s): 5000.11
CPU user time (s): 4998.98
CPU system time (s): 1.13383
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 466508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.98
system time used= 1.13383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92752
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= 7454

runsolver used 4.12637 second user time and 9.63953 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-17 21:42:16
IDJOB=1627748
IDBENCH=70204
IDSOLVER=583
FILE ID=node4/1627748-1239997336
PBS_JOBID= 9158716
Free space on /tmp= 66140 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627748-1239997336/watcher-1627748-1239997336 -o /tmp/evaluation-result-1627748-1239997336/solver-1627748-1239997336 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627748-1239997336.cnf

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=1986841167

node4.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		: 3000.265
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		: 3000.265
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:        543008 kB
Buffers:         78808 kB
Cached:        1358576 kB
SwapCached:          0 kB
Active:         301872 kB
Inactive:      1148940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        543008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          23192 kB
Slab:            48044 kB
Committed_AS:   144792 kB
PageTables:       1468 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= 66140 MiB
End job on node4 at 2009-04-17 23:05:40