Trace number 1627862

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) 5000.06 5002.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark256.672
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
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, 140 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 5978 free variables and 25060 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.474
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 156 duplicate clauses
0.29/0.33	c resolvent_look() :: found 79 resolvents
0.29/0.33	c lessRedundantTransformation():: nothing to be done.
0.29/0.33	c transformTo3SAT():: you gave me 6000 variables and 25139 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 25139 clauses.
0.29/0.33	c main():: clause / variable ratio: ( 25139 / 6000 ) = 4.19
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 = 5977
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: 567
1.19/1.26	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: 95242
137.54/137.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627862-1240027132/watcher-1627862-1240027132 -o /tmp/evaluation-result-1627862-1240027132/solver-1627862-1240027132 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627862-1240027132.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20545
/proc/meminfo: memFree=1136032/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=1476 CPUtime=0
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30739936 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 369 214 58 167 0 200 0

[startup+0.0932101 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20545
/proc/meminfo: memFree=1136032/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=3416 CPUtime=0.08
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 1071 0 0 0 8 0 0 0 18 0 1 0 30739936 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3416

[startup+0.10221 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20545
/proc/meminfo: memFree=1136032/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=3416 CPUtime=0.09
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 1071 0 0 0 9 0 0 0 18 0 1 0 30739936 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134569403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301246 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20545
/proc/meminfo: memFree=1136032/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=11564 CPUtime=0.29
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 3394 0 0 0 28 1 0 0 19 0 1 0 30739936 11841536 1197 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 2891 1197 86 167 0 2722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11564

[startup+0.701317 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20545
/proc/meminfo: memFree=1136032/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=12140 CPUtime=0.69
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 4896 0 0 0 67 2 0 0 23 0 1 0 30739936 12431360 2699 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3035 2699 91 167 0 2866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12140

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1124888/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=13060 CPUtime=1.49
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5096 0 0 0 147 2 0 0 25 0 1 0 30739936 13373440 2899 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3265 2899 91 167 0 3096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13060

[startup+3.10175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1124568/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=13356 CPUtime=3.09
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5151 0 0 0 307 2 0 0 25 0 1 0 30739936 13676544 2954 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3339 2954 91 167 0 3170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13356

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1124184/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=13512 CPUtime=6.29
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5203 0 0 0 627 2 0 0 25 0 1 0 30739936 13836288 3006 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3378 3006 91 167 0 3209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13512

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1123864/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=13684 CPUtime=12.69
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5256 0 0 0 1266 3 0 0 25 0 1 0 30739936 14012416 3059 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3421 3059 91 167 0 3252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13684

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1123096/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=14572 CPUtime=25.49
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5440 0 0 0 2546 3 0 0 25 0 1 0 30739936 14921728 3243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3643 3243 91 167 0 3474 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14572

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1122648/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=15140 CPUtime=51.07
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5560 0 0 0 5104 3 0 0 25 0 1 0 30739936 15503360 3363 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 3785 3363 91 167 0 3616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15140

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20546
/proc/meminfo: memFree=1121368/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=16836 CPUtime=102.26
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 5884 0 0 0 10222 4 0 0 25 0 1 0 30739936 17240064 3682 1992294400 134512640 135197378 4294956240 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 4209 3682 91 167 0 4040 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16836

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1119896/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=18528 CPUtime=162.22
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 6215 0 0 0 16218 4 0 0 25 0 1 0 30739936 18972672 4009 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 4632 4009 91 167 0 4463 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1118808/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=20252 CPUtime=222.2
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 6490 0 0 0 22215 5 0 0 25 0 1 0 30739936 20738048 4284 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 5063 4284 91 167 0 4894 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1117592/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=20384 CPUtime=282.16
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 6805 0 0 0 28211 5 0 0 25 0 1 0 30739936 20873216 4599 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 5096 4599 91 167 0 4927 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20384

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1116312/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=23556 CPUtime=342.14
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 7136 0 0 0 34208 6 0 0 25 0 1 0 30739936 24121344 4925 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 5889 4925 91 167 0 5720 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1115224/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=23556 CPUtime=402.1
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 7413 0 0 0 40204 6 0 0 25 0 1 0 30739936 24121344 5202 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 5889 5202 91 167 0 5720 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 23556

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1114264/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=23556 CPUtime=462.06
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 7655 0 0 0 46200 6 0 0 25 0 1 0 30739936 24121344 5444 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 5889 5444 91 167 0 5720 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 23556

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1113112/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=27436 CPUtime=522.05
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 7933 0 0 0 52198 7 0 0 25 0 1 0 30739936 28094464 5722 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 6859 5722 91 167 0 6690 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 27436

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1112088/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=27436 CPUtime=582.02
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 8197 0 0 0 58195 7 0 0 25 0 1 0 30739936 28094464 5986 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 6859 5986 91 167 0 6690 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 27436

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20552
/proc/meminfo: memFree=1111000/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=27568 CPUtime=642
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 8476 0 0 0 64192 8 0 0 25 0 1 0 30739936 28229632 6265 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 6892 6265 91 167 0 6723 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27568


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1050456/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4000.41
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 23488 0 0 0 400011 30 0 0 25 0 1 0 30739936 112205824 21277 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 21277 91 167 0 27225 0
Current children cumulated CPU time (s) 4000.41
Current children cumulated vsize (KiB) 109576

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1049432/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4060.38
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 23747 0 0 0 406008 30 0 0 25 0 1 0 30739936 112205824 21536 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20545/statm: 27394 21536 91 167 0 27225 0
Current children cumulated CPU time (s) 4060.38
Current children cumulated vsize (KiB) 109576

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1048408/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4120.35
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 24028 0 0 0 412004 31 0 0 25 0 1 0 30739936 112205824 21817 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 21817 91 167 0 27225 0
Current children cumulated CPU time (s) 4120.35
Current children cumulated vsize (KiB) 109576

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1047320/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4180.32
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 24289 0 0 0 418001 31 0 0 25 0 1 0 30739936 112205824 22078 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 22078 91 167 0 27225 0
Current children cumulated CPU time (s) 4180.32
Current children cumulated vsize (KiB) 109576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1046232/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4240.29
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 24564 0 0 0 423998 31 0 0 25 0 1 0 30739936 112205824 22353 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 22353 91 167 0 27225 0
Current children cumulated CPU time (s) 4240.29
Current children cumulated vsize (KiB) 109576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1045144/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4300.26
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 24825 0 0 0 429995 31 0 0 25 0 1 0 30739936 112205824 22614 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 22614 91 167 0 27225 0
Current children cumulated CPU time (s) 4300.26
Current children cumulated vsize (KiB) 109576

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1044120/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4360.24
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 25101 0 0 0 435992 32 0 0 25 0 1 0 30739936 112205824 22890 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 22890 91 167 0 27225 0
Current children cumulated CPU time (s) 4360.24
Current children cumulated vsize (KiB) 109576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1042968/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4420.2
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 25364 0 0 0 441988 32 0 0 25 0 1 0 30739936 112205824 23153 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 23153 91 167 0 27225 0
Current children cumulated CPU time (s) 4420.2
Current children cumulated vsize (KiB) 109576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1041944/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4480.18
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 25640 0 0 0 447985 33 0 0 25 0 1 0 30739936 112205824 23429 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 23429 91 167 0 27225 0
Current children cumulated CPU time (s) 4480.18
Current children cumulated vsize (KiB) 109576

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1040856/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4540.15
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 25904 0 0 0 453982 33 0 0 25 0 1 0 30739936 112205824 23693 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 23693 91 167 0 27225 0
Current children cumulated CPU time (s) 4540.15
Current children cumulated vsize (KiB) 109576

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1039640/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4600.12
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 26176 0 0 0 459978 34 0 0 25 0 1 0 30739936 112205824 23965 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 23965 91 167 0 27225 0
Current children cumulated CPU time (s) 4600.12
Current children cumulated vsize (KiB) 109576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1038616/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109576 CPUtime=4660.09
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 26444 0 0 0 465975 34 0 0 25 0 1 0 30739936 112205824 24233 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27394 24233 91 167 0 27225 0
Current children cumulated CPU time (s) 4660.09
Current children cumulated vsize (KiB) 109576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1037592/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=4720.06
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 26711 0 0 0 471972 34 0 0 25 0 1 0 30739936 112340992 24500 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 24500 91 167 0 27258 0
Current children cumulated CPU time (s) 4720.06
Current children cumulated vsize (KiB) 109708

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1036504/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=4780.03
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 26983 0 0 0 477968 35 0 0 25 0 1 0 30739936 112340992 24772 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 24772 91 167 0 27258 0
Current children cumulated CPU time (s) 4780.03
Current children cumulated vsize (KiB) 109708

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1035480/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=4840.01
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 27247 0 0 0 483966 35 0 0 25 0 1 0 30739936 112340992 25036 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 25036 91 167 0 27258 0
Current children cumulated CPU time (s) 4840.01
Current children cumulated vsize (KiB) 109708

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1034328/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=4899.98
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 27523 0 0 0 489963 35 0 0 25 0 1 0 30739936 112340992 25312 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 25312 91 167 0 27258 0
Current children cumulated CPU time (s) 4899.98
Current children cumulated vsize (KiB) 109708

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1033304/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=4959.95
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 27787 0 0 0 495959 36 0 0 25 0 1 0 30739936 112340992 25576 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 25576 91 167 0 27258 0
Current children cumulated CPU time (s) 4959.95
Current children cumulated vsize (KiB) 109708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20560
/proc/meminfo: memFree=1032536/2055920 swapFree=4192956/4192956
[pid=20545] ppid=20543 vsize=109708 CPUtime=5000.04
/proc/20545/stat : 20545 (march_hi) R 20543 20545 20454 0 -1 4194304 27973 0 0 0 499968 36 0 0 25 0 1 0 30739936 112340992 25762 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 0 0 0
/proc/20545/statm: 27427 25762 91 167 0 27258 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109708

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): 5002.42
CPU time (s): 5000.06
CPU user time (s): 4999.68
CPU system time (s): 0.377942
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 109708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27973
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= 12431

runsolver used 4.13937 second user time and 13.9539 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-18 05:58:52
IDJOB=1627862
IDBENCH=70318
IDSOLVER=583
FILE ID=node60/1627862-1240027132
PBS_JOBID= 9157438
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627862-1240027132/watcher-1627862-1240027132 -o /tmp/evaluation-result-1627862-1240027132/solver-1627862-1240027132 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627862-1240027132.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1642256574

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1136448 kB
Buffers:         81388 kB
Cached:         743520 kB
SwapCached:          0 kB
Active:         235040 kB
Inactive:       604304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136448 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          24184 kB
Slab:            66044 kB
Committed_AS:   147268 kB
PageTables:       1448 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= 66456 MiB
End job on node60 at 2009-04-18 07:22:16