Trace number 1627861

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) 5000.07 5001.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.35803
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 5981 free variables and 25093 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.490
0.29/0.33	c using 3-SAT heuristics (occurence based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.29/0.33	c resolvent_look() :: found 84 resolvents
0.29/0.33	c lessRedundantTransformation():: nothing to be done.
0.29/0.33	c transformTo3SAT():: you gave me 6000 variables and 25177 clauses.
0.29/0.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.33	c transformTo3SAT():: the transformation yielded 6000 variabels and 25177 clauses.
0.29/0.33	c main():: clause / variable ratio: ( 25177 / 6000 ) = 4.20
0.29/0.33	c longest clause has size 3
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 5981
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 590
1.19/1.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 103716
147.26/147.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627861-1240026660/watcher-1627861-1240026660 -o /tmp/evaluation-result-1627861-1240026660/solver-1627861-1240026660 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627861-1240026660.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 3/64 21295
/proc/meminfo: memFree=1364712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=1476 CPUtime=0
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30694012 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 369 214 58 167 0 200 0

[startup+0.0712439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21295
/proc/meminfo: memFree=1364712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=4220 CPUtime=0.06
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 842 0 0 0 6 0 0 0 18 0 1 0 30694012 4321280 725 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 1055 725 66 167 0 886 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4220

[startup+0.101244 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21295
/proc/meminfo: memFree=1364712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=3416 CPUtime=0.09
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 30694012 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134565228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21295
/proc/meminfo: memFree=1364712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=11568 CPUtime=0.29
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 2993 0 0 0 28 1 0 0 19 0 1 0 30694012 11845632 1206 1992294400 134512640 135197378 4294956240 18446744073709551615 134560548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 2892 1206 86 167 0 2723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11568

[startup+0.701298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21295
/proc/meminfo: memFree=1364712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=12148 CPUtime=0.69
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 4907 0 0 0 68 1 0 0 22 0 1 0 30694012 12439552 2702 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3037 2702 91 167 0 2868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12148

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1353568/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=13076 CPUtime=1.49
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5125 0 0 0 148 1 0 0 25 0 1 0 30694012 13389824 2920 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3269 2920 91 167 0 3100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1353120/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=13392 CPUtime=3.09
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5175 0 0 0 307 2 0 0 25 0 1 0 30694012 13713408 2970 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3348 2970 91 167 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13392

[startup+6.3028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1352800/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=13524 CPUtime=6.29
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5217 0 0 0 627 2 0 0 25 0 1 0 30694012 13848576 3012 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3381 3012 91 167 0 3212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13524

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1352416/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=13820 CPUtime=12.69
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5285 0 0 0 1267 2 0 0 25 0 1 0 30694012 14151680 3080 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3455 3080 91 167 0 3286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13820

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1351712/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=14600 CPUtime=25.49
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5462 0 0 0 2547 2 0 0 25 0 1 0 30694012 14950400 3257 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3650 3257 91 167 0 3481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14600

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1351328/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=15168 CPUtime=51.07
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5565 0 0 0 5105 2 0 0 25 0 1 0 30694012 15532032 3360 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 3792 3360 91 167 0 3623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15168

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1350048/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=16852 CPUtime=102.27
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 5897 0 0 0 10224 3 0 0 25 0 1 0 30694012 17256448 3687 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 4213 3687 91 167 0 4044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1348576/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=18576 CPUtime=162.25
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 6253 0 0 0 16221 4 0 0 25 0 1 0 30694012 19021824 4039 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 4644 4039 91 167 0 4475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18576

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1347488/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=20300 CPUtime=222.23
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 6513 0 0 0 22219 4 0 0 25 0 1 0 30694012 20787200 4299 1992294400 134512640 135197378 4294956240 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 5075 4299 91 167 0 4906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21296
/proc/meminfo: memFree=1346272/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=20432 CPUtime=282.22
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 6816 0 0 0 28217 5 0 0 25 0 1 0 30694012 20922368 4602 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 5108 4602 91 167 0 4939 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20432

[startup+342.302 s]
/proc/loadavg: 1.17 1.04 1.01 2/65 21296
/proc/meminfo: memFree=1345184/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=23152 CPUtime=342.19
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 7074 0 0 0 34214 5 0 0 25 0 1 0 30694012 23707648 4860 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 5788 4860 91 167 0 5619 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23152

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 21296
/proc/meminfo: memFree=1343840/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=23724 CPUtime=402.18
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 7412 0 0 0 40212 6 0 0 25 0 1 0 30694012 24293376 5193 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 5931 5193 91 167 0 5762 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23724

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21296
/proc/meminfo: memFree=1342816/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=23724 CPUtime=462.17
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 7664 0 0 0 46210 7 0 0 25 0 1 0 30694012 24293376 5445 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 5931 5445 91 167 0 5762 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23724

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21296
/proc/meminfo: memFree=1341792/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=27604 CPUtime=522.15
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 7914 0 0 0 52208 7 0 0 25 0 1 0 30694012 28266496 5695 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 6901 5695 91 167 0 6732 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27604

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21296
/proc/meminfo: memFree=1340704/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=27604 CPUtime=582.13
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 8180 0 0 0 58206 7 0 0 25 0 1 0 30694012 28266496 5961 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 6901 5961 91 167 0 6732 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27604

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21302
/proc/meminfo: memFree=1339744/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=27604 CPUtime=642.11
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 8422 0 0 0 64204 7 0 0 25 0 1 0 30694012 28266496 6203 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 6901 6203 91 167 0 6732 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27604


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

[startup+4002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 21304
/proc/meminfo: memFree=1280992/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4001.22
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 22991 0 0 0 400087 35 0 0 25 0 1 0 30694012 112189440 20772 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 20772 91 167 0 27221 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 109560

[startup+4062.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 21304
/proc/meminfo: memFree=1279968/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4061.2
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 23247 0 0 0 406085 35 0 0 25 0 1 0 30694012 112189440 21028 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 21028 91 167 0 27221 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 109560

[startup+4122.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 21304
/proc/meminfo: memFree=1278880/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4121.18
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 23515 0 0 0 412082 36 0 0 25 0 1 0 30694012 112189440 21296 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 21296 91 167 0 27221 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 109560

[startup+4182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21304
/proc/meminfo: memFree=1277984/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4181.16
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 23767 0 0 0 418080 36 0 0 25 0 1 0 30694012 112189440 21548 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 21548 91 167 0 27221 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 109560

[startup+4242.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 21310
/proc/meminfo: memFree=1276896/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4241.15
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 24033 0 0 0 424078 37 0 0 25 0 1 0 30694012 112189440 21814 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 21814 91 167 0 27221 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 109560

[startup+4302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 21310
/proc/meminfo: memFree=1275808/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4301.13
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 24291 0 0 0 430076 37 0 0 25 0 1 0 30694012 112189440 22072 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 22072 91 167 0 27221 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 109560

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21310
/proc/meminfo: memFree=1274784/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4361.11
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 24552 0 0 0 436074 37 0 0 25 0 1 0 30694012 112189440 22333 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 22333 91 167 0 27221 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 109560

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21310
/proc/meminfo: memFree=1273696/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4421.1
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 24823 0 0 0 442072 38 0 0 25 0 1 0 30694012 112189440 22604 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 22604 91 167 0 27221 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 109560

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21310
/proc/meminfo: memFree=1272672/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4481.08
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 25074 0 0 0 448069 39 0 0 25 0 1 0 30694012 112189440 22855 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 22855 91 167 0 27221 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 109560

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1271648/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109560 CPUtime=4541.06
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 25342 0 0 0 454067 39 0 0 25 0 1 0 30694012 112189440 23123 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27390 23123 91 167 0 27221 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 109560

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1270560/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4601.05
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 25595 0 0 0 460065 40 0 0 25 0 1 0 30694012 112324608 23376 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 23376 91 167 0 27254 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 109692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1269536/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4661.04
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 25864 0 0 0 466063 41 0 0 25 0 1 0 30694012 112324608 23645 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 23645 91 167 0 27254 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 109692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1268512/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4721.02
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 26118 0 0 0 472061 41 0 0 25 0 1 0 30694012 112324608 23899 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 23899 91 167 0 27254 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 109692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1267424/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4781
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 26384 0 0 0 478059 41 0 0 25 0 1 0 30694012 112324608 24165 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 24165 91 167 0 27254 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 109692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1266464/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4840.98
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 26634 0 0 0 484057 41 0 0 25 0 1 0 30694012 112324608 24415 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 24415 91 167 0 27254 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 109692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1265376/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4900.96
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 26904 0 0 0 490055 41 0 0 25 0 1 0 30694012 112324608 24685 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 24685 91 167 0 27254 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 109692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1264352/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=4960.95
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 27156 0 0 0 496053 42 0 0 25 0 1 0 30694012 112324608 24937 1992294400 134512640 135197378 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 24937 91 167 0 27254 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 109692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21310
/proc/meminfo: memFree=1263584/2055920 swapFree=4192956/4192956
[pid=21295] ppid=21293 vsize=109692 CPUtime=5000.04
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20521 0 -1 4194304 27331 0 0 0 499962 42 0 0 25 0 1 0 30694012 112324608 25112 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21295/statm: 27423 25112 91 167 0 27254 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109692

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.445932
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 109692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27331
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= 12161

runsolver used 3.19651 second user time and 10.8044 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-18 05:51:00
IDJOB=1627861
IDBENCH=70317
IDSOLVER=583
FILE ID=node43/1627861-1240026660
PBS_JOBID= 9157427
Free space on /tmp= 66500 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627861-1240026660/watcher-1627861-1240026660 -o /tmp/evaluation-result-1627861-1240026660/solver-1627861-1240026660 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627861-1240026660.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=1251144362

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365192 kB
Buffers:         83740 kB
Cached:         515204 kB
SwapCached:          0 kB
Active:         220772 kB
Inactive:       391624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365192 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          23192 kB
Slab:            64328 kB
Committed_AS:   166288 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node43 at 2009-04-18 07:14:23