Trace number 1627838

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.03 5001.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.152
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.62	c main()::
0.59/0.62	c initFormula():: searching for DIMACS p-line....
0.59/0.62	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.62	c parseCNF():: parsing....
0.59/0.62	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.62	c runParser():: parsing was successful, warming up engines...
0.59/0.62	c simplify_formula():: removed 0 tautological, 196 satisfied and 0 duplicate clauses
0.59/0.62	c preprocessing fase I completed:: there are now 9968 free variables and 41804 clauses.
0.59/0.62	c stat :: sign balance is biased by 0.475
0.59/0.62	c using 3-SAT heuristics (occurence based diff)
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.59/0.62	c resolvent_look() :: found 78 resolvents
0.59/0.62	c lessRedundantTransformation():: nothing to be done.
0.59/0.62	c transformTo3SAT():: you gave me 10000 variables and 41882 clauses.
0.59/0.62	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.62	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.62	c transformTo3SAT():: the transformation yielded 10000 variabels and 41882 clauses.
0.59/0.62	c main():: clause / variable ratio: ( 41882 / 10000 ) = 4.19
0.59/0.62	c longest clause has size 3
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c number of free variables = 9968
0.59/0.62	c dynamic_preselect_setsize :: off
0.59/0.62	c main():: all systems go!
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 865
2.39/2.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 281394
711.56/711.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
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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-1627838-1240019415/watcher-1627838-1240019415 -o /tmp/evaluation-result-1627838-1240019415/solver-1627838-1240019415 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627838-1240019415.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: 0.98 0.97 0.99 3/64 20694
/proc/meminfo: memFree=1365600/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=1912 CPUtime=0
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 29969592 1957888 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 478 303 58 167 0 309 0

[startup+0.066149 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 20694
/proc/meminfo: memFree=1365600/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=4812 CPUtime=0.06
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 744 0 0 0 6 0 0 0 18 0 1 0 29969592 4927488 728 1992294400 134512640 135197378 4294956240 18446744073709551615 134560283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 1203 728 62 167 0 1034 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4812

[startup+0.101151 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 20694
/proc/meminfo: memFree=1365600/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=5084 CPUtime=0.09
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 1038 0 0 0 9 0 0 0 18 0 1 0 29969592 5206016 789 1992294400 134512640 135197378 4294956240 18446744073709551615 134565174 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 1271 789 65 167 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301169 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 20694
/proc/meminfo: memFree=1365600/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=6296 CPUtime=0.29
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 2942 0 0 0 29 0 0 0 19 0 1 0 29969592 6447104 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 1574 1126 78 167 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.701205 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 20694
/proc/meminfo: memFree=1365600/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=18584 CPUtime=0.69
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 7006 0 0 0 67 2 0 0 23 0 1 0 29969592 19030016 2698 1992294400 134512640 135197378 4294956240 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 4646 2698 91 167 0 4477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18584

[startup+1.50128 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1349144/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=19240 CPUtime=1.49
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 8619 0 0 0 146 3 0 0 25 0 1 0 29969592 19701760 4311 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 4810 4311 91 167 0 4641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19240

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1347224/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=20736 CPUtime=3.09
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 8994 0 0 0 306 3 0 0 25 0 1 0 29969592 21233664 4686 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5184 4686 91 167 0 5015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20736

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1346712/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=21000 CPUtime=6.29
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9062 0 0 0 626 3 0 0 25 0 1 0 29969592 21504000 4754 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5250 4754 91 167 0 5081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21000

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1346264/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=21408 CPUtime=12.69
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9165 0 0 0 1266 3 0 0 25 0 1 0 29969592 21921792 4857 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5352 4857 91 167 0 5183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21408

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1345816/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=21844 CPUtime=25.48
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9263 0 0 0 2545 3 0 0 25 0 1 0 29969592 22368256 4955 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5461 4955 91 167 0 5292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21844

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1345304/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=22392 CPUtime=51.08
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9395 0 0 0 5104 4 0 0 25 0 1 0 29969592 22929408 5087 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5598 5087 91 167 0 5429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22392

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1344344/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=23356 CPUtime=102.27
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9623 0 0 0 10223 4 0 0 25 0 1 0 29969592 23916544 5315 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 5839 5315 91 167 0 5670 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1343448/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=24264 CPUtime=162.25
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 9842 0 0 0 16221 4 0 0 25 0 1 0 29969592 24846336 5534 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 6066 5534 91 167 0 5897 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1342552/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=25160 CPUtime=222.23
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10051 0 0 0 22219 4 0 0 25 0 1 0 29969592 25763840 5743 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 6290 5743 91 167 0 6121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25160

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20695
/proc/meminfo: memFree=1341656/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=26656 CPUtime=282.22
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10268 0 0 0 28217 5 0 0 25 0 1 0 29969592 27295744 5951 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 6664 5951 91 167 0 6495 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26656

[startup+342.302 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 20695
/proc/meminfo: memFree=1340952/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=26920 CPUtime=342.2
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10452 0 0 0 34215 5 0 0 25 0 1 0 29969592 27566080 6135 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 6730 6135 91 167 0 6561 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26920

[startup+402.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 20695
/proc/meminfo: memFree=1340248/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=29288 CPUtime=402.18
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10643 0 0 0 40213 5 0 0 25 0 1 0 29969592 29990912 6326 1992294400 134512640 135197378 4294956240 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 7322 6326 91 167 0 7153 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29288

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20695
/proc/meminfo: memFree=1339480/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=29420 CPUtime=462.17
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10821 0 0 0 46211 6 0 0 25 0 1 0 29969592 30126080 6504 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 7355 6504 91 167 0 7186 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29420

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20695
/proc/meminfo: memFree=1338840/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=29420 CPUtime=522.15
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 10992 0 0 0 52209 6 0 0 25 0 1 0 29969592 30126080 6675 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 7355 6675 91 167 0 7186 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20695
/proc/meminfo: memFree=1338136/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=32140 CPUtime=582.13
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 11165 0 0 0 58207 6 0 0 25 0 1 0 29969592 32911360 6848 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 8035 6848 91 167 0 7866 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20695
/proc/meminfo: memFree=1337368/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=32516 CPUtime=642.13
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 11339 0 0 0 64206 7 0 0 25 0 1 0 29969592 33296384 7022 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 8129 7022 91 167 0 7960 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32516


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21179
/proc/meminfo: memFree=1303128/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=67104 CPUtime=4001.17
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 19795 0 0 0 400094 23 0 0 25 0 1 0 29969592 68714496 15478 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 16776 15478 91 167 0 16607 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 67104

[startup+4062.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21179
/proc/meminfo: memFree=1302488/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=67104 CPUtime=4061.17
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 19942 0 0 0 406093 24 0 0 25 0 1 0 29969592 68714496 15625 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 16776 15625 91 167 0 16607 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 67104

[startup+4122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 21179
/proc/meminfo: memFree=1301912/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=67104 CPUtime=4121.14
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20092 0 0 0 412090 24 0 0 25 0 1 0 29969592 68714496 15775 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 16776 15775 91 167 0 16607 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 67104

[startup+4182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21179
/proc/meminfo: memFree=1301272/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=67104 CPUtime=4181.13
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20240 0 0 0 418089 24 0 0 25 0 1 0 29969592 68714496 15923 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 16776 15923 91 167 0 16607 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 67104

[startup+4242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21179
/proc/meminfo: memFree=1300760/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=67236 CPUtime=4241.11
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20389 0 0 0 424086 25 0 0 25 0 1 0 29969592 68849664 16072 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 16809 16072 91 167 0 16640 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 67236

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21185
/proc/meminfo: memFree=1300120/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4301.09
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20549 0 0 0 430083 26 0 0 25 0 1 0 29969592 88965120 16232 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16232 91 167 0 21551 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 86880

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21185
/proc/meminfo: memFree=1299608/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4361.07
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20677 0 0 0 436081 26 0 0 25 0 1 0 29969592 88965120 16360 1992294400 134512640 135197378 4294956240 18446744073709551615 134619125 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16360 91 167 0 21551 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 86880

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1299096/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4421.05
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20813 0 0 0 442079 26 0 0 25 0 1 0 29969592 88965120 16496 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16496 91 167 0 21551 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 86880

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1298456/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4481.04
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 20958 0 0 0 448077 27 0 0 25 0 1 0 29969592 88965120 16641 1992294400 134512640 135197378 4294956240 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16641 91 167 0 21551 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 86880

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1297880/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4541.03
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21109 0 0 0 454076 27 0 0 25 0 1 0 29969592 88965120 16792 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16792 91 167 0 21551 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 86880

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1297304/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=86880 CPUtime=4601.01
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21258 0 0 0 460074 27 0 0 25 0 1 0 29969592 88965120 16941 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 21720 16941 91 167 0 21551 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 86880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1296664/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88840 CPUtime=4660.99
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21408 0 0 0 466072 27 0 0 25 0 1 0 29969592 90972160 17091 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22210 17091 91 167 0 22041 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 88840

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1296024/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88840 CPUtime=4720.98
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21559 0 0 0 472071 27 0 0 25 0 1 0 29969592 90972160 17242 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22210 17242 91 167 0 22041 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 88840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1295384/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88840 CPUtime=4780.96
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21710 0 0 0 478068 28 0 0 25 0 1 0 29969592 90972160 17393 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22210 17393 91 167 0 22041 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 88840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1294744/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88972 CPUtime=4840.94
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 21857 0 0 0 484066 28 0 0 25 0 1 0 29969592 91107328 17540 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22243 17540 91 167 0 22074 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 88972

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1294168/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88972 CPUtime=4900.92
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 22006 0 0 0 490064 28 0 0 25 0 1 0 29969592 91107328 17689 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22243 17689 91 167 0 22074 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 88972

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1293528/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88972 CPUtime=4960.91
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 22156 0 0 0 496063 28 0 0 25 0 1 0 29969592 91107328 17839 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22243 17839 91 167 0 22074 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 88972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21185
/proc/meminfo: memFree=1293144/2055920 swapFree=4192956/4192956
[pid=20694] ppid=20692 vsize=88972 CPUtime=5000.01
/proc/20694/stat : 20694 (march_hi) R 20692 20694 20521 0 -1 4194304 22261 0 0 0 499972 29 0 0 25 0 1 0 29969592 91107328 17944 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 22243 17944 91 167 0 22074 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 88972

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.03
CPU user time (s): 4999.72
CPU system time (s): 0.303953
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 88972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22261
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= 12399

runsolver used 3.47147 second user time and 10.6824 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-18 03:50:15
IDJOB=1627838
IDBENCH=70294
IDSOLVER=583
FILE ID=node43/1627838-1240019415
PBS_JOBID= 9157427
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627838-1240019415/watcher-1627838-1240019415 -o /tmp/evaluation-result-1627838-1240019415/solver-1627838-1240019415 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627838-1240019415.cnf

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=921205370

node43.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		: 3000.237
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		: 3000.237
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:       1366016 kB
Buffers:         83128 kB
Cached:         514932 kB
SwapCached:          0 kB
Active:         220028 kB
Inactive:       391452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          23184 kB
Slab:            64304 kB
Committed_AS:   166096 kB
PageTables:       1444 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= 66500 MiB
End job on node43 at 2009-04-18 05:13:39