Trace number 1512505

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/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.48/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.48/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.48/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.48/0.53	c main()::
0.48/0.53	c initFormula():: searching for DIMACS p-line....
0.48/0.53	c full lookahead due to high density!
0.48/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.48/0.53	c parseCNF():: parsing....
0.48/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.48/0.53	c runParser():: parsing was successful, warming up engines...
0.48/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.48/0.53	c stat :: sign balance is biased by 0.043
0.48/0.53	c using k-SAT heuristics (size based diff)
0.48/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.48/0.53	c longest clause has size 5
0.48/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.53	c number of free variables = 1000
0.48/0.53	c dynamic_preselect_setsize :: off
0.48/0.53	c main():: all systems go!
0.48/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 453
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 49495
15.49/15.51	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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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-1512505-1238205319/watcher-1512505-1238205319 -o /tmp/evaluation-result-1512505-1238205319/solver-1512505-1238205319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512505-1238205319.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: 0.00 0.00 0.00 3/69 8135
/proc/meminfo: memFree=1801328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=996 CPUtime=0
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1093196640 1019904 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 249 121 58 167 0 80 0

[startup+0.047949 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 8135
/proc/meminfo: memFree=1801328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=2716 CPUtime=0.04
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 1093196640 2781184 408 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 679 408 62 167 0 510 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2716

[startup+0.101958 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 8135
/proc/meminfo: memFree=1801328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=3436 CPUtime=0.09
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 1093196640 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301997 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 8135
/proc/meminfo: memFree=1801328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=3692 CPUtime=0.29
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 2583 0 0 0 29 0 0 0 19 0 1 0 1093196640 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701077 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 8135
/proc/meminfo: memFree=1801328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=6600 CPUtime=0.69
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3240 0 0 0 68 1 0 0 22 0 1 0 1093196640 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6600

[startup+1.50124 s]
/proc/loadavg: 0.00 0.00 0.00 2/70 8136
/proc/meminfo: memFree=1797224/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=6600 CPUtime=1.49
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3240 0 0 0 148 1 0 0 25 0 1 0 1093196640 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6600

[startup+3.10255 s]
/proc/loadavg: 0.00 0.00 0.00 2/70 8136
/proc/meminfo: memFree=1797096/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=6600 CPUtime=3.09
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3240 0 0 0 308 1 0 0 25 0 1 0 1093196640 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6600

[startup+6.30119 s]
/proc/loadavg: 0.08 0.02 0.01 2/70 8136
/proc/meminfo: memFree=1796840/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=6980 CPUtime=6.29
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3318 0 0 0 628 1 0 0 25 0 1 0 1093196640 7147520 1170 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 1745 1170 93 167 0 1576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6980

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/70 8136
/proc/meminfo: memFree=1795752/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=8004 CPUtime=12.69
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3561 0 0 0 1268 1 0 0 25 0 1 0 1093196640 8196096 1413 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 2001 1413 93 167 0 1832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8004

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/70 8136
/proc/meminfo: memFree=1794728/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=9280 CPUtime=25.48
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 3812 0 0 0 2547 1 0 0 25 0 1 0 1093196640 9502720 1664 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 2320 1664 93 167 0 2151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9280

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/70 8136
/proc/meminfo: memFree=1792744/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=12156 CPUtime=51.07
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 4309 0 0 0 5105 2 0 0 25 0 1 0 1093196640 12447744 2161 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 3039 2161 93 167 0 2870 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12156

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/70 8136
/proc/meminfo: memFree=1788648/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=18624 CPUtime=102.26
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 5307 0 0 0 10222 4 0 0 25 0 1 0 1093196640 19070976 3159 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 4656 3159 93 167 0 4487 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18624

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/70 8136
/proc/meminfo: memFree=1783976/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=24444 CPUtime=162.23
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 6485 0 0 0 16218 5 0 0 25 0 1 0 1093196640 25030656 4337 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 6111 4337 93 167 0 5942 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24444

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/70 8136
/proc/meminfo: memFree=1779176/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=24448 CPUtime=222.21
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 7673 0 0 0 22214 7 0 0 25 0 1 0 1093196640 25034752 5525 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 6112 5525 93 167 0 5943 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24448

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/70 8136
/proc/meminfo: memFree=1774440/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=33180 CPUtime=282.19
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 8850 0 0 0 28211 8 0 0 25 0 1 0 1093196640 33976320 6702 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 8295 6702 93 167 0 8126 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33180

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/70 8142
/proc/meminfo: memFree=1769384/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=46276 CPUtime=342.16
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 10041 0 0 0 34207 9 0 0 25 0 1 0 1093196640 47386624 7893 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 11569 7893 93 167 0 11400 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46276

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/70 8142
/proc/meminfo: memFree=1764456/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=46944 CPUtime=402.13
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 11326 0 0 0 40203 10 0 0 25 0 1 0 1093196640 48070656 9178 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 11736 9178 93 167 0 11567 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 46944

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/70 8142
/proc/meminfo: memFree=1759592/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=46944 CPUtime=462.11
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 12522 0 0 0 46200 11 0 0 25 0 1 0 1093196640 48070656 10374 1992294400 134512640 135197378 4294956240 18446744073709551615 134602838 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 11736 10374 93 167 0 11567 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 46944

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/70 8142
/proc/meminfo: memFree=1754792/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=66588 CPUtime=522.09
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 13724 0 0 0 52196 13 0 0 25 0 1 0 1093196640 68186112 11576 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 16647 11576 93 167 0 16478 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 66588

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/70 8142
/proc/meminfo: memFree=1749928/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=66588 CPUtime=582.07
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 14921 0 0 0 58193 14 0 0 25 0 1 0 1093196640 68186112 12773 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 16647 12773 93 167 0 16478 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 66588

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/70 8142
/proc/meminfo: memFree=1745064/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=66588 CPUtime=642.05
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 16110 0 0 0 64190 15 0 0 25 0 1 0 1093196640 68186112 13962 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 16647 13962 93 167 0 16478 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 66588

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/70 8142
/proc/meminfo: memFree=1740328/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=66588 CPUtime=702.02
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 17287 0 0 0 70185 17 0 0 25 0 1 0 1093196640 68186112 15139 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 16647 15139 93 167 0 16478 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 66588

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/70 8142
/proc/meminfo: memFree=1735528/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=762
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 18464 0 0 0 76181 19 0 0 25 0 1 0 1093196640 99049472 16316 1992294400 134512640 135197378 4294956240 18446744073709551615 134618237 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 16316 93 167 0 24013 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 96728

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/70 8142
/proc/meminfo: memFree=1730920/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=821.98
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 19630 0 0 0 82178 20 0 0 25 0 1 0 1093196640 99049472 17482 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 17482 93 167 0 24013 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 96728

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/70 8142
/proc/meminfo: memFree=1726184/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=881.96
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 20799 0 0 0 88174 22 0 0 25 0 1 0 1093196640 99049472 18651 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 18651 93 167 0 24013 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 96728

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/70 8142
/proc/meminfo: memFree=1721576/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=941.93
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 21950 0 0 0 94170 23 0 0 25 0 1 0 1093196640 99049472 19802 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 19802 93 167 0 24013 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 96728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/70 8142
/proc/meminfo: memFree=1716968/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=1001.9
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 23098 0 0 0 100166 24 0 0 25 0 1 0 1093196640 99049472 20950 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 20950 93 167 0 24013 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 96728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/70 8142
/proc/meminfo: memFree=1712424/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=1061.88
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 24236 0 0 0 106163 25 0 0 25 0 1 0 1093196640 99049472 22088 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 22088 93 167 0 24013 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 96728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/70 8142
/proc/meminfo: memFree=1707816/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=96728 CPUtime=1121.86
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 25371 0 0 0 112159 27 0 0 25 0 1 0 1093196640 99049472 23223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 24182 23223 93 167 0 24013 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 96728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/70 8142
/proc/meminfo: memFree=1703208/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=140928 CPUtime=1181.84
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 26488 0 0 0 118155 29 0 0 25 0 1 0 1093196640 144310272 24340 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 35232 24340 93 167 0 35063 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 140928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/70 8142
/proc/meminfo: memFree=1701736/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=140928 CPUtime=1200.04
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 26827 0 0 0 119975 29 0 0 25 0 1 0 1093196640 144310272 24679 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 35232 24679 93 167 0 35063 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 140928

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: 0.99 0.97 0.69 2/70 8142
/proc/meminfo: memFree=1701736/2055920 swapFree=4177820/4192956
[pid=8135] ppid=8133 vsize=140928 CPUtime=1200.04
/proc/8135/stat : 8135 (march_hi) R 8133 8135 8098 0 -1 4194304 26827 0 0 0 119975 29 0 0 25 0 1 0 1093196640 144310272 24679 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 35232 24679 93 167 0 35063 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 140928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.312952
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 140928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26827
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= 2041

runsolver used 1.3038 second user time and 3.07653 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 02:55:20
IDJOB=1512505
IDBENCH=70185
IDSOLVER=521
FILE ID=node73/1512505-1238205319
PBS_JOBID= 9060494
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512505-1238205319/watcher-1512505-1238205319 -o /tmp/evaluation-result-1512505-1238205319/solver-1512505-1238205319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512505-1238205319.cnf

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=1474488166

node73.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		: 3000.277
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		: 3000.277
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:       1801808 kB
Buffers:         29308 kB
Cached:         146176 kB
SwapCached:       8184 kB
Active:         107508 kB
Inactive:        77620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801808 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            54576 kB
Committed_AS:  2712800 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 03:15:22