Trace number 1627783

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) 5000.12 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S318878687-017.cnf
MD5SUM08262d4364cee07369a2b1aec963343c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.007
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 225
3.79/3.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4693
6.39/6.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 142378
76.57/76.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 3270355
1622.93/1623.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627783-1239986459/watcher-1627783-1239986459 -o /tmp/evaluation-result-1627783-1239986459/solver-1627783-1239986459 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627783-1239986459.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 1.00 3/65 18804
/proc/meminfo: memFree=979296/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=980 CPUtime=0
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 26674938 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 245 104 58 167 0 76 0

[startup+0.101172 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18804
/proc/meminfo: memFree=979296/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3520 CPUtime=0.09
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 26674938 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.202181 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18804
/proc/meminfo: memFree=979296/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3864 CPUtime=0.19
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 3196 0 0 0 18 1 0 0 19 0 1 0 26674938 3956736 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 966 705 82 167 0 797 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3864

[startup+0.302191 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18804
/proc/meminfo: memFree=979296/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3864 CPUtime=0.29
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 3196 0 0 0 28 1 0 0 19 0 1 0 26674938 3956736 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 966 705 82 167 0 797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701233 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18804
/proc/meminfo: memFree=979296/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3864 CPUtime=0.69
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 3196 0 0 0 68 1 0 0 22 0 1 0 26674938 3956736 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 966 705 82 167 0 797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=976856/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3864 CPUtime=1.49
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 3196 0 0 0 148 1 0 0 25 0 1 0 26674938 3956736 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 966 705 82 167 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=976728/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=3864 CPUtime=3.09
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 3196 0 0 0 308 1 0 0 25 0 1 0 26674938 3956736 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 966 705 82 167 0 797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3864

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=975512/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=5540 CPUtime=6.29
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 4772 0 0 0 627 2 0 0 25 0 1 0 26674938 5672960 1007 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 1385 1007 93 167 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=975128/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=5860 CPUtime=12.69
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 4837 0 0 0 1267 2 0 0 25 0 1 0 26674938 6000640 1072 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 1465 1072 93 167 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5860

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=974488/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=6428 CPUtime=25.48
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 4977 0 0 0 2546 2 0 0 25 0 1 0 26674938 6582272 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 1607 1212 93 167 0 1438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6428

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=973336/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=7704 CPUtime=51.08
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 5274 0 0 0 5105 3 0 0 25 0 1 0 26674938 7888896 1509 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 1926 1509 93 167 0 1757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7704

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=970968/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=10580 CPUtime=102.26
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 5860 0 0 0 10223 3 0 0 25 0 1 0 26674938 10833920 2095 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 2645 2095 93 167 0 2476 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=968152/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=13168 CPUtime=162.25
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 6562 0 0 0 16221 4 0 0 25 0 1 0 26674938 13484032 2797 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 3292 2797 93 167 0 3123 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13168

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=965144/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=17196 CPUtime=222.24
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 7293 0 0 0 22219 5 0 0 25 0 1 0 26674938 17608704 3528 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 4299 3528 93 167 0 4130 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=962264/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=23016 CPUtime=282.21
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 8010 0 0 0 28216 5 0 0 25 0 1 0 26674938 23568384 4245 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 5754 4245 93 167 0 5585 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23016

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=959320/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=23160 CPUtime=342.19
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 8726 0 0 0 34213 6 0 0 25 0 1 0 26674938 23715840 4961 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 5790 4961 93 167 0 5621 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=956440/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=31892 CPUtime=402.18
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 9433 0 0 0 40211 7 0 0 25 0 1 0 26674938 32657408 5668 1992294400 134512640 135197378 4294956240 18446744073709551615 134572731 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 7973 5668 93 167 0 7804 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31892

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=953560/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=31892 CPUtime=462.16
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 10141 0 0 0 46208 8 0 0 25 0 1 0 26674938 32657408 6376 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 7973 6376 93 167 0 7804 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31892

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=950808/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=31892 CPUtime=522.14
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 10852 0 0 0 52206 8 0 0 25 0 1 0 26674938 32657408 7087 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 7973 7087 93 167 0 7804 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=947928/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=44988 CPUtime=582.13
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 11578 0 0 0 58204 9 0 0 25 0 1 0 26674938 46067712 7813 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 11247 7813 93 167 0 11078 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18805
/proc/meminfo: memFree=944984/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=45276 CPUtime=642.11
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 12310 0 0 0 64202 9 0 0 25 0 1 0 26674938 46362624 8545 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 11319 8545 93 167 0 11150 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45276


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=781912/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=208948 CPUtime=4001.15
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 52809 0 0 0 400071 44 0 0 25 0 1 0 26674938 213962752 49044 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 52237 49044 93 167 0 52068 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 208948

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=778904/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=208948 CPUtime=4061.13
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 53552 0 0 0 406069 44 0 0 25 0 1 0 26674938 213962752 49787 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 52237 49787 93 167 0 52068 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 208948

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=775896/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=208948 CPUtime=4121.12
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 54292 0 0 0 412067 45 0 0 25 0 1 0 26674938 213962752 50527 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 52237 50527 93 167 0 52068 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 208948

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=772952/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=208948 CPUtime=4181.1
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 55033 0 0 0 418065 45 0 0 25 0 1 0 26674938 213962752 51268 1992294400 134512640 135197378 4294956240 18446744073709551615 134649302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 52237 51268 93 167 0 52068 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 208948

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=769496/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4241.08
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 55794 0 0 0 424060 48 0 0 25 0 1 0 26674938 315797504 52029 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 52029 93 167 0 76930 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 308396

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=766424/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4301.07
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 56547 0 0 0 430058 49 0 0 25 0 1 0 26674938 315797504 52782 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 52782 93 167 0 76930 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 308396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=763480/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4361.05
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 57307 0 0 0 436055 50 0 0 25 0 1 0 26674938 315797504 53542 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 53542 93 167 0 76930 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 308396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=760408/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4421.03
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 58059 0 0 0 442053 50 0 0 25 0 1 0 26674938 315797504 54294 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 54294 93 167 0 76930 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 308396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=757592/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4481.01
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 58791 0 0 0 448050 51 0 0 25 0 1 0 26674938 315797504 55026 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 55026 93 167 0 76930 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 308396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=754776/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4540.99
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 59475 0 0 0 454048 51 0 0 25 0 1 0 26674938 315797504 55710 1992294400 134512640 135197378 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 55710 93 167 0 76930 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 308396

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=752152/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4600.98
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 60114 0 0 0 460046 52 0 0 25 0 1 0 26674938 315797504 56349 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 56349 93 167 0 76930 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 308396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=749272/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4660.96
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 60817 0 0 0 466044 52 0 0 25 0 1 0 26674938 315797504 57052 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 57052 93 167 0 76930 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 308396

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=746456/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4720.95
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 61528 0 0 0 472042 53 0 0 25 0 1 0 26674938 315797504 57763 1992294400 134512640 135197378 4294956240 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 57763 93 167 0 76930 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 308396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18813
/proc/meminfo: memFree=743576/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4780.92
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 62247 0 0 0 478039 53 0 0 25 0 1 0 26674938 315797504 58482 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 58482 93 167 0 76930 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 308396

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18819
/proc/meminfo: memFree=740568/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4840.91
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 62970 0 0 0 484037 54 0 0 25 0 1 0 26674938 315797504 59205 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 59205 93 167 0 76930 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 308396

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18819
/proc/meminfo: memFree=737688/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4900.89
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 63696 0 0 0 490035 54 0 0 25 0 1 0 26674938 315797504 59931 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 59931 93 167 0 76930 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 308396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18819
/proc/meminfo: memFree=734680/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=4960.87
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 64425 0 0 0 496032 55 0 0 25 0 1 0 26674938 315797504 60660 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 60660 93 167 0 76930 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 308396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18819
/proc/meminfo: memFree=732760/2055912 swapFree=4192956/4192956
[pid=18804] ppid=18802 vsize=308396 CPUtime=5000.06
/proc/18804/stat : 18804 (march_hi) R 18802 18804 18548 0 -1 4194304 64906 0 0 0 499951 55 0 0 25 0 1 0 26674938 315797504 61141 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18804/statm: 77099 61141 93 167 0 76930 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 308396

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): 5001.54
CPU time (s): 5000.12
CPU user time (s): 4999.52
CPU system time (s): 0.597909
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 308396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64906
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= 5754

runsolver used 5.11922 second user time and 10.8204 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-17 18:40:59
IDJOB=1627783
IDBENCH=70239
IDSOLVER=583
FILE ID=node78/1627783-1239986459
PBS_JOBID= 9157265
Free space on /tmp= 126576 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S318878687-017.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627783-1239986459/watcher-1627783-1239986459 -o /tmp/evaluation-result-1627783-1239986459/solver-1627783-1239986459 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627783-1239986459.cnf

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

MD5SUM BENCH= 08262d4364cee07369a2b1aec963343c
RANDOM SEED=345930245

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        979776 kB
Buffers:         63232 kB
Cached:         937456 kB
SwapCached:          0 kB
Active:         109140 kB
Inactive:       906360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        979776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          24584 kB
Slab:            46396 kB
Committed_AS:   157996 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126576 MiB
End job on node78 at 2009-04-17 20:04:23