Trace number 1627841

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 5001.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.1652
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 

0.59/0.63	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.63	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.63	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.63	c main()::
0.59/0.63	c initFormula():: searching for DIMACS p-line....
0.59/0.63	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.63	c parseCNF():: parsing....
0.59/0.63	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.63	c runParser():: parsing was successful, warming up engines...
0.59/0.63	c simplify_formula():: removed 0 tautological, 209 satisfied and 0 duplicate clauses
0.59/0.63	c preprocessing fase I completed:: there are now 9965 free variables and 41791 clauses.
0.59/0.63	c stat :: sign balance is biased by 0.475
0.59/0.63	c using 3-SAT heuristics (occurence based diff)
0.59/0.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
0.59/0.63	c resolvent_look() :: found 80 resolvents
0.59/0.63	c lessRedundantTransformation():: nothing to be done.
0.59/0.63	c transformTo3SAT():: you gave me 10000 variables and 41871 clauses.
0.59/0.63	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.63	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.63	c transformTo3SAT():: the transformation yielded 10000 variabels and 41871 clauses.
0.59/0.63	c main():: clause / variable ratio: ( 41871 / 10000 ) = 4.19
0.59/0.63	c longest clause has size 3
0.59/0.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.63	c number of free variables = 9965
0.59/0.63	c dynamic_preselect_setsize :: off
0.59/0.63	c main():: all systems go!
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 845
2.39/2.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 291115
739.35/739.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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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-1627841-1240020412/watcher-1627841-1240020412 -o /tmp/evaluation-result-1627841-1240020412/solver-1627841-1240020412 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627841-1240020412.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: 0.97 0.97 0.99 3/64 19832
/proc/meminfo: memFree=1508136/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=1912 CPUtime=0
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 30068458 1957888 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134848917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 478 304 58 167 0 309 0

[startup+0.104554 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 19832
/proc/meminfo: memFree=1508136/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=5084 CPUtime=0.09
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 1057 0 0 0 9 0 0 0 18 0 1 0 30068458 5206016 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134649162 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 1271 808 65 167 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.202569 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 19832
/proc/meminfo: memFree=1508136/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=6240 CPUtime=0.19
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 1910 0 0 0 19 0 0 0 18 0 1 0 30068458 6389760 1124 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 1560 1124 67 167 0 1391 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6240

[startup+0.302585 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 19832
/proc/meminfo: memFree=1508136/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=6296 CPUtime=0.29
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 2931 0 0 0 29 0 0 0 19 0 1 0 30068458 6447104 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134692289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 1574 1125 78 167 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.702652 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 19832
/proc/meminfo: memFree=1508136/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=18584 CPUtime=0.69
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 6895 0 0 0 67 2 0 0 23 0 1 0 30068458 19030016 2648 1992294400 134512640 135197378 4294956240 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 4646 2648 91 167 0 4477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18584

[startup+1.50179 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1491552/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=19232 CPUtime=1.49
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 8563 0 0 0 146 3 0 0 25 0 1 0 30068458 19693568 4316 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 4808 4316 91 167 0 4639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19232

[startup+3.10105 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1489632/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=20908 CPUtime=3.09
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 8964 0 0 0 306 3 0 0 25 0 1 0 30068458 21409792 4717 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5227 4717 91 167 0 5058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20908

[startup+6.30159 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1489184/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=21040 CPUtime=6.29
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9023 0 0 0 626 3 0 0 25 0 1 0 30068458 21544960 4776 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5260 4776 91 167 0 5091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21040

[startup+12.7017 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1488680/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=21500 CPUtime=12.68
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9112 0 0 0 1265 3 0 0 25 0 1 0 30068458 22016000 4865 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5375 4865 91 167 0 5206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21500

[startup+25.5018 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1488232/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=21936 CPUtime=25.48
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9218 0 0 0 2544 4 0 0 25 0 1 0 30068458 22462464 4971 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5484 4971 91 167 0 5315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21936

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1487720/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=22484 CPUtime=51.07
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9360 0 0 0 5103 4 0 0 25 0 1 0 30068458 23023616 5113 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5621 5113 91 167 0 5452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22484

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1486824/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=23452 CPUtime=102.26
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9586 0 0 0 10222 4 0 0 25 0 1 0 30068458 24014848 5339 1992294400 134512640 135197378 4294956240 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 5863 5339 91 167 0 5694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23452

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1485928/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=24228 CPUtime=162.23
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 9807 0 0 0 16219 4 0 0 25 0 1 0 30068458 24809472 5560 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 6057 5560 91 167 0 5888 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24228

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1485096/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=25256 CPUtime=222.22
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10015 0 0 0 22217 5 0 0 25 0 1 0 30068458 25862144 5768 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 6314 5768 91 167 0 6145 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1484264/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=26752 CPUtime=282.2
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10217 0 0 0 28215 5 0 0 25 0 1 0 30068458 27394048 5961 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 6688 5961 91 167 0 6519 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26752

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1483496/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=26884 CPUtime=342.18
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10406 0 0 0 34212 6 0 0 25 0 1 0 30068458 27529216 6150 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 6721 6150 91 167 0 6552 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1482728/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=29252 CPUtime=402.16
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10586 0 0 0 40210 6 0 0 25 0 1 0 30068458 29954048 6330 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 7313 6330 91 167 0 7144 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29252

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1481960/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=29384 CPUtime=462.14
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10761 0 0 0 46208 6 0 0 25 0 1 0 30068458 30089216 6505 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 7346 6505 91 167 0 7177 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29384

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1481384/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=29516 CPUtime=522.13
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 10936 0 0 0 52206 7 0 0 25 0 1 0 30068458 30224384 6680 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 7379 6680 91 167 0 7210 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1480680/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=32484 CPUtime=582.11
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 11114 0 0 0 58204 7 0 0 25 0 1 0 30068458 33263616 6858 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 8121 6858 91 167 0 7952 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32484

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19833
/proc/meminfo: memFree=1479912/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=32616 CPUtime=642.08
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 11288 0 0 0 64201 7 0 0 25 0 1 0 30068458 33398784 7032 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 8154 7032 91 167 0 7985 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 32616


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1445672/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=67220 CPUtime=4001
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 19737 0 0 0 400074 26 0 0 25 0 1 0 30068458 68833280 15481 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 16805 15481 91 167 0 16636 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 67220

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1445032/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=67220 CPUtime=4060.99
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 19887 0 0 0 406072 27 0 0 25 0 1 0 30068458 68833280 15631 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 16805 15631 91 167 0 16636 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 67220

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1444392/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=67220 CPUtime=4120.97
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20036 0 0 0 412070 27 0 0 25 0 1 0 30068458 68833280 15780 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 16805 15780 91 167 0 16636 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 67220

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1443816/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=67220 CPUtime=4180.95
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20186 0 0 0 418068 27 0 0 25 0 1 0 30068458 68833280 15930 1992294400 134512640 135197378 4294956240 18446744073709551615 134541719 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 16805 15930 91 167 0 16636 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 67220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1443304/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=67220 CPUtime=4240.92
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20334 0 0 0 424065 27 0 0 25 0 1 0 30068458 68833280 16078 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 16805 16078 91 167 0 16636 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 67220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1442664/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4300.91
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20485 0 0 0 430063 28 0 0 25 0 1 0 30068458 89083904 16229 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16229 91 167 0 21580 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 86996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1442088/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4360.89
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20636 0 0 0 436061 28 0 0 25 0 1 0 30068458 89083904 16380 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16380 91 167 0 21580 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 86996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1441448/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4420.87
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20786 0 0 0 442059 28 0 0 25 0 1 0 30068458 89083904 16530 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16530 91 167 0 21580 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 86996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1440936/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4480.85
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 20916 0 0 0 448056 29 0 0 25 0 1 0 30068458 89083904 16660 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16660 91 167 0 21580 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 86996

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1440424/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4540.83
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21053 0 0 0 454054 29 0 0 25 0 1 0 30068458 89083904 16797 1992294400 134512640 135197378 4294956240 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16797 91 167 0 21580 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 86996

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1439784/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4600.81
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21200 0 0 0 460052 29 0 0 25 0 1 0 30068458 89083904 16944 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 16944 91 167 0 21580 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 86996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1439144/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=86996 CPUtime=4660.79
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21351 0 0 0 466050 29 0 0 25 0 1 0 30068458 89083904 17095 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 21749 17095 91 167 0 21580 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 86996

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1438632/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=88984 CPUtime=4720.77
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21498 0 0 0 472048 29 0 0 25 0 1 0 30068458 91119616 17242 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22246 17242 91 167 0 22077 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 88984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1437992/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=88984 CPUtime=4780.76
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21647 0 0 0 478046 30 0 0 25 0 1 0 30068458 91119616 17391 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22246 17391 91 167 0 22077 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 88984

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1437352/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=88984 CPUtime=4840.74
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21797 0 0 0 484044 30 0 0 25 0 1 0 30068458 91119616 17541 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22246 17541 91 167 0 22077 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 88984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1436776/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=88984 CPUtime=4900.72
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 21946 0 0 0 490041 31 0 0 25 0 1 0 30068458 91119616 17690 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22246 17690 91 167 0 22077 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 88984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1436200/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=89116 CPUtime=4960.7
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 22096 0 0 0 496039 31 0 0 25 0 1 0 30068458 91254784 17840 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22279 17840 91 167 0 22110 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 89116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19841
/proc/meminfo: memFree=1435752/2055920 swapFree=4192956/4192956
[pid=19832] ppid=19830 vsize=89116 CPUtime=5000.09
/proc/19832/stat : 19832 (march_hi) R 19830 19832 19768 0 -1 4194304 22196 0 0 0 499978 31 0 0 25 0 1 0 30068458 91254784 17940 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19832/statm: 22279 17940 91 167 0 22110 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 89116

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): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.79
CPU system time (s): 0.328949
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 89116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22196
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= 12228

runsolver used 3.90241 second user time and 9.96148 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-18 04:06:52
IDJOB=1627841
IDBENCH=70297
IDSOLVER=583
FILE ID=node57/1627841-1240020412
PBS_JOBID= 9157428
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627841-1240020412/watcher-1627841-1240020412 -o /tmp/evaluation-result-1627841-1240020412/solver-1627841-1240020412 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627841-1240020412.cnf

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=800360850

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1508552 kB
Buffers:         74028 kB
Cached:         402856 kB
SwapCached:          0 kB
Active:         248812 kB
Inactive:       241980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            42584 kB
Committed_AS:   142096 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-18 05:30:16