Trace number 1514101

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) 1200.09 1200.41

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 benchmark86.9768
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 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 140 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 5978 free variables and 25060 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.474
0.29/0.31	c using 3-SAT heuristics (occurence based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.29/0.31	c resolvent_look() :: found 79 resolvents
0.29/0.31	c lessRedundantTransformation():: nothing to be done.
0.29/0.31	c transformTo3SAT():: you gave me 6000 variables and 25139 clauses.
0.29/0.31	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.31	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.31	c transformTo3SAT():: the transformation yielded 6000 variabels and 25139 clauses.
0.29/0.31	c main():: clause / variable ratio: ( 25139 / 6000 ) = 4.19
0.29/0.31	c longest clause has size 3
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 5977
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 567
1.09/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 95242
132.06/132.19	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-1514101-1238226976/watcher-1514101-1238226976 -o /tmp/evaluation-result-1514101-1238226976/solver-1514101-1238226976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514101-1238226976.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: 0.91 0.95 0.90 3/73 4166
/proc/meminfo: memFree=1370416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=1476 CPUtime=0
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 233 0 0 0 0 0 0 0 20 0 1 0 1095362095 1511424 218 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 369 218 58 167 0 200 0

[startup+0.093024 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4166
/proc/meminfo: memFree=1370416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=3416 CPUtime=0.08
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 1071 0 0 0 8 0 0 0 20 0 1 0 1095362095 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134565188 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3416

[startup+0.101023 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4166
/proc/meminfo: memFree=1370416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=3956 CPUtime=0.09
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 1195 0 0 0 9 0 0 0 20 0 1 0 1095362095 4050944 682 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 989 686 67 167 0 820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.301046 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4166
/proc/meminfo: memFree=1370416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=11960 CPUtime=0.29
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 3508 0 0 0 29 0 0 0 22 0 1 0 1095362095 12247040 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 2990 1311 86 167 0 2821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11960

[startup+0.701092 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4166
/proc/meminfo: memFree=1370416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=12148 CPUtime=0.68
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 4933 0 0 0 68 0 0 0 25 0 1 0 1095362095 12439552 2736 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3037 2736 91 167 0 2868 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12148

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 4167
/proc/meminfo: memFree=1359208/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=13060 CPUtime=1.48
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5096 0 0 0 148 0 0 0 25 0 1 0 1095362095 13373440 2899 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3265 2899 91 167 0 3096 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13060

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 4167
/proc/meminfo: memFree=1358824/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=13356 CPUtime=3.09
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5152 0 0 0 308 1 0 0 25 0 1 0 1095362095 13676544 2955 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3339 2955 91 167 0 3170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13356

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 4167
/proc/meminfo: memFree=1358440/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=13684 CPUtime=6.29
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5227 0 0 0 628 1 0 0 25 0 1 0 1095362095 14012416 3030 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3421 3030 91 167 0 3252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13684

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 4167
/proc/meminfo: memFree=1358120/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=13684 CPUtime=12.69
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5259 0 0 0 1268 1 0 0 25 0 1 0 1095362095 14012416 3062 1992294400 134512640 135197378 4294956240 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3421 3062 91 167 0 3252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13684

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 4167
/proc/meminfo: memFree=1357416/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=14572 CPUtime=25.48
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5444 0 0 0 2547 1 0 0 25 0 1 0 1095362095 14921728 3247 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3643 3247 91 167 0 3474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14572

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 4167
/proc/meminfo: memFree=1356904/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=15140 CPUtime=51.07
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5573 0 0 0 5106 1 0 0 25 0 1 0 1095362095 15503360 3376 1992294400 134512640 135197378 4294956240 18446744073709551615 134541612 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 3785 3376 91 167 0 3616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15140

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 4167
/proc/meminfo: memFree=1355560/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=16836 CPUtime=102.27
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 5907 0 0 0 10225 2 0 0 25 0 1 0 1095362095 17240064 3705 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 4209 3705 91 167 0 4040 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16836

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4167
/proc/meminfo: memFree=1354152/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=18528 CPUtime=162.24
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 6237 0 0 0 16222 2 0 0 25 0 1 0 1095362095 18972672 4031 1992294400 134512640 135197378 4294956240 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 4632 4031 91 167 0 4463 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4167
/proc/meminfo: memFree=1353064/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=20252 CPUtime=222.23
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 6518 0 0 0 22220 3 0 0 25 0 1 0 1095362095 20738048 4312 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 5063 4312 91 167 0 4894 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20252

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4167
/proc/meminfo: memFree=1351848/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=20384 CPUtime=282.21
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 6826 0 0 0 28218 3 0 0 25 0 1 0 1095362095 20873216 4620 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 5096 4620 91 167 0 4927 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20384

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1350376/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=23556 CPUtime=342.19
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 7162 0 0 0 34216 3 0 0 25 0 1 0 1095362095 24121344 4951 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 5889 4951 91 167 0 5720 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1349288/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=23556 CPUtime=402.18
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 7440 0 0 0 40214 4 0 0 25 0 1 0 1095362095 24121344 5229 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 5889 5229 91 167 0 5720 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1348264/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=23556 CPUtime=462.16
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 7681 0 0 0 46212 4 0 0 25 0 1 0 1095362095 24121344 5470 1992294400 134512640 135197378 4294956240 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 5889 5470 91 167 0 5720 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1347176/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=27436 CPUtime=522.15
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 7960 0 0 0 52210 5 0 0 25 0 1 0 1095362095 28094464 5749 1992294400 134512640 135197378 4294956240 18446744073709551615 134541195 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 6859 5749 91 167 0 6690 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27436

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1346088/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=27436 CPUtime=582.13
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 8221 0 0 0 58208 5 0 0 25 0 1 0 1095362095 28094464 6010 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 6859 6010 91 167 0 6690 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1344936/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=27568 CPUtime=642.12
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 8505 0 0 0 64207 5 0 0 25 0 1 0 1095362095 28229632 6294 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 6892 6294 91 167 0 6723 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1343784/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=33988 CPUtime=702.1
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 8791 0 0 0 70204 6 0 0 25 0 1 0 1095362095 34803712 6580 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8497 6580 91 167 0 8328 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33988

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1342696/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=33988 CPUtime=762.08
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 9047 0 0 0 76202 6 0 0 25 0 1 0 1095362095 34803712 6836 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8497 6836 91 167 0 8328 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33988

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1341608/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=34120 CPUtime=822.07
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 9337 0 0 0 82200 7 0 0 25 0 1 0 1095362095 34938880 7126 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8530 7126 91 167 0 8361 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 34120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1340584/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=34120 CPUtime=882.05
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 9592 0 0 0 88198 7 0 0 25 0 1 0 1095362095 34938880 7381 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8530 7381 91 167 0 8361 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34120

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1339432/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=34120 CPUtime=942.03
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 9871 0 0 0 94196 7 0 0 25 0 1 0 1095362095 34938880 7660 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8530 7660 91 167 0 8361 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 34120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1338408/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=34120 CPUtime=1002.02
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 10129 0 0 0 100194 8 0 0 25 0 1 0 1095362095 34938880 7918 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 8530 7918 91 167 0 8361 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1337320/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=42984 CPUtime=1062
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 10405 0 0 0 106192 8 0 0 25 0 1 0 1095362095 44015616 8194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541210 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 10746 8194 91 167 0 10577 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1336232/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=42984 CPUtime=1121.99
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 10669 0 0 0 112190 9 0 0 25 0 1 0 1095362095 44015616 8458 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 10746 8458 91 167 0 10577 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1335208/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=42984 CPUtime=1181.97
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 10941 0 0 0 118188 9 0 0 25 0 1 0 1095362095 44015616 8730 1992294400 134512640 135197378 4294956240 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 10746 8730 91 167 0 10577 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4173
/proc/meminfo: memFree=1334824/2055920 swapFree=4175504/4192956
[pid=4166] ppid=4164 vsize=42984 CPUtime=1200.07
/proc/4166/stat : 4166 (march_hi) R 4164 4166 3979 0 -1 4194304 11027 0 0 0 119998 9 0 0 25 0 1 0 1095362095 44015616 8816 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/4166/statm: 10746 8816 91 167 0 10577 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42984

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.100984
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 42984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11027
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= 1970

runsolver used 0.964853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 08:56:16
IDJOB=1514101
IDBENCH=70318
IDSOLVER=521
FILE ID=node77/1514101-1238226976
PBS_JOBID= 9060576
Free space on /tmp= 66552 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-1514101-1238226976/watcher-1514101-1238226976 -o /tmp/evaluation-result-1514101-1238226976/solver-1514101-1238226976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514101-1238226976.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1072065063

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1370832 kB
Buffers:         65108 kB
Cached:         530592 kB
SwapCached:       9160 kB
Active:         159148 kB
Inactive:       449808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370832 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61248 kB
Committed_AS:  2584540 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 09:16:18