Trace number 1513033

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.043
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 352
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23934
6.39/6.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1719080
460.41/460.69	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 |*******************************
c |********************************
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c |****************************************
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513033-1238212536/watcher-1513033-1238212536 -o /tmp/evaluation-result-1513033-1238212536/solver-1513033-1238212536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513033-1238212536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.01 0.99 3/64 8761
/proc/meminfo: memFree=1517144/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=968 CPUtime=0
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1093914592 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 242 108 58 167 0 73 0

[startup+0.039381 s]
/proc/loadavg: 1.00 1.01 0.99 3/64 8761
/proc/meminfo: memFree=1517144/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=1908 CPUtime=0.03
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 1093914592 1953792 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 477 269 65 167 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1908

[startup+0.102393 s]
/proc/loadavg: 1.00 1.01 0.99 3/64 8761
/proc/meminfo: memFree=1517144/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=2164 CPUtime=0.09
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 1093914592 2215936 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 541 349 81 167 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.302437 s]
/proc/loadavg: 1.00 1.01 0.99 3/64 8761
/proc/meminfo: memFree=1517144/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=2776 CPUtime=0.29
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 1093914592 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701523 s]
/proc/loadavg: 1.00 1.01 0.99 3/64 8761
/proc/meminfo: memFree=1517144/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=4824 CPUtime=0.69
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2165 0 0 0 69 0 0 0 22 0 1 0 1093914592 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.5017 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1514320/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=4824 CPUtime=1.49
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2165 0 0 0 149 0 0 0 25 0 1 0 1093914592 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10104 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1514192/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=5080 CPUtime=3.08
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2202 0 0 0 308 0 0 0 25 0 1 0 1093914592 5201920 832 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 1270 832 93 167 0 1101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5080

[startup+6.30173 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1513432/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=5764 CPUtime=6.29
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2350 0 0 0 628 1 0 0 25 0 1 0 1093914592 5902336 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 1441 980 93 167 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5764

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1512800/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=6616 CPUtime=12.69
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2502 0 0 0 1268 1 0 0 25 0 1 0 1093914592 6774784 1132 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 1654 1132 93 167 0 1485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6616

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1511584/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=8532 CPUtime=25.48
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 2806 0 0 0 2547 1 0 0 25 0 1 0 1093914592 8736768 1436 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 2133 1436 93 167 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8532

[startup+51.1024 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 8762
/proc/meminfo: memFree=1509152/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=10256 CPUtime=51.07
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 3416 0 0 0 5105 2 0 0 25 0 1 0 1093914592 10502144 2046 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 2564 2046 93 167 0 2395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10256

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8762
/proc/meminfo: memFree=1504224/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=16724 CPUtime=102.26
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 4618 0 0 0 10222 4 0 0 25 0 1 0 1093914592 17125376 3248 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 4181 3248 93 167 0 4012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8762
/proc/meminfo: memFree=1498592/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=22544 CPUtime=162.23
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 6016 0 0 0 16218 5 0 0 25 0 1 0 1093914592 23085056 4646 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 5636 4646 93 167 0 5467 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8762
/proc/meminfo: memFree=1492768/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=31736 CPUtime=222.21
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 7463 0 0 0 22215 6 0 0 25 0 1 0 1093914592 32497664 6093 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 7934 6093 93 167 0 7765 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8762
/proc/meminfo: memFree=1487264/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=31736 CPUtime=282.18
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 8837 0 0 0 28211 7 0 0 25 0 1 0 1093914592 32497664 7467 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 7934 7467 93 167 0 7765 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1481888/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=44832 CPUtime=342.16
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 10160 0 0 0 34207 9 0 0 25 0 1 0 1093914592 45907968 8790 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 11208 8790 93 167 0 11039 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1476896/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=45296 CPUtime=402.13
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 11416 0 0 0 40203 10 0 0 25 0 1 0 1093914592 46383104 10046 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 11324 10046 93 167 0 11155 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1472544/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=64940 CPUtime=462.11
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 12493 0 0 0 46200 11 0 0 25 0 1 0 1093914592 66498560 11123 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 16235 11123 93 167 0 16066 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 64940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1466848/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=64940 CPUtime=522.09
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 13914 0 0 0 52197 12 0 0 25 0 1 0 1093914592 66498560 12544 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 16235 12544 93 167 0 16066 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 64940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1461088/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=64940 CPUtime=582.06
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 15335 0 0 0 58193 13 0 0 25 0 1 0 1093914592 66498560 13965 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 16235 13965 93 167 0 16066 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 64940

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1455456/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=64940 CPUtime=642.05
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 16729 0 0 0 64190 15 0 0 25 0 1 0 1093914592 66498560 15359 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 16235 15359 93 167 0 16066 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 64940

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1449888/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=702.02
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 18102 0 0 0 70185 17 0 0 25 0 1 0 1093914592 97615872 16732 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 16732 93 167 0 23663 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 95328

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1444384/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=762
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 19440 0 0 0 76182 18 0 0 25 0 1 0 1093914592 97615872 18070 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 18070 93 167 0 23663 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 95328

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1439200/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=821.98
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 20733 0 0 0 82179 19 0 0 25 0 1 0 1093914592 97615872 19363 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 19363 93 167 0 23663 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 95328

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1434336/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=881.96
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 21936 0 0 0 88175 21 0 0 25 0 1 0 1093914592 97615872 20566 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 20566 93 167 0 23663 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1429408/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=941.94
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 23183 0 0 0 94172 22 0 0 25 0 1 0 1093914592 97615872 21813 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 21813 93 167 0 23663 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1423648/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=95328 CPUtime=1001.92
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 24599 0 0 0 100169 23 0 0 25 0 1 0 1093914592 97615872 23229 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 23832 23229 93 167 0 23663 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1418080/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=139528 CPUtime=1061.9
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 26008 0 0 0 106166 24 0 0 25 0 1 0 1093914592 142876672 24638 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 34882 24638 93 167 0 34713 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 139528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1412384/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=139528 CPUtime=1121.87
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 27399 0 0 0 112162 25 0 0 25 0 1 0 1093914592 142876672 26029 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 34882 26029 93 167 0 34713 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 139528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1407008/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=139528 CPUtime=1181.85
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 28758 0 0 0 118159 26 0 0 25 0 1 0 1093914592 142876672 27388 1992294400 134512640 135197378 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 34882 27388 93 167 0 34713 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 139528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1405280/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=139528 CPUtime=1200.04
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 29163 0 0 0 119978 26 0 0 25 0 1 0 1093914592 142876672 27793 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 34882 27793 93 167 0 34713 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 139528

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8768
/proc/meminfo: memFree=1405280/2055920 swapFree=4177912/4192956
[pid=8761] ppid=8759 vsize=139528 CPUtime=1200.04
/proc/8761/stat : 8761 (march_hi) R 8759 8761 8062 0 -1 4194304 29163 0 0 0 119978 26 0 0 25 0 1 0 1093914592 142876672 27793 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8761/statm: 34882 27793 93 167 0 34713 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 139528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.286956
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 139528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29163
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= 2148

runsolver used 0.872867 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 04:55:36
IDJOB=1513033
IDBENCH=70229
IDSOLVER=521
FILE ID=node71/1513033-1238212536
PBS_JOBID= 9060495
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513033-1238212536/watcher-1513033-1238212536 -o /tmp/evaluation-result-1513033-1238212536/solver-1513033-1238212536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513033-1238212536.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=135550524

node71.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		: 3000.270
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		: 3000.270
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:       1517560 kB
Buffers:         47068 kB
Cached:         407732 kB
SwapCached:       9096 kB
Active:          96204 kB
Inactive:       369304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517560 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            58756 kB
Committed_AS:  2412152 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= 66352 MiB
End job on node71 at 2009-03-28 05:15:39