Trace number 1563568

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) 1200.08 1200.42

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark406.26
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.19/2.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.23	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.19/2.23	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.19/2.23	c main()::
2.19/2.23	c initFormula():: searching for DIMACS p-line....
2.19/2.23	c initFormula():: the DIMACS p-line indicates a CNF of 53752 variables and 148393 clauses.
2.19/2.23	c parseCNF():: parsing....
2.19/2.23	c parseCNF():: the CNF contains 1 unary clauses.
2.19/2.23	c runParser():: parsing was successful, warming up engines...
2.19/2.23	c find_and_remove_tautogolies():: found and removed 672 tautologies
2.19/2.23	c find_and_remove_tautogolies():: found and removed 224 tautologies
2.19/2.23	c simplify_formula():: removed 0 tautological, 16411 satisfied and 0 duplicate clauses
2.19/2.23	c preprocessing fase I completed:: there are now 46919 free variables and 131982 clauses.
2.19/2.23	c stat :: sign balance is biased by 0.145
2.19/2.23	c using 3-SAT heuristics (occurence based diff)
2.19/2.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 3265 duplicate clauses
2.19/2.23	c resolvent_look() :: found 3137 resolvents
2.19/2.23	c lessRedundantTransformation():: nothing to be done.
2.19/2.23	c transformTo3SAT():: you gave me 53752 variables and 135119 clauses.
2.19/2.23	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.19/2.23	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.19/2.23	c transformTo3SAT():: the transformation yielded 53752 variabels and 135119 clauses.
2.19/2.23	c main():: clause / variable ratio: ( 135119 / 53752 ) = 2.51
2.19/2.23	c longest clause has size 3
2.19/2.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.23	c number of free variables = 46919
2.19/2.23	c dynamic_preselect_setsize :: off
2.19/2.23	c main():: all systems go!
2.19/2.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 417
5.69/5.77	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: 48973
564.03/564.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

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-1563568-1238787309/watcher-1563568-1238787309 -o /tmp/evaluation-result-1563568-1238787309/solver-1563568-1238787309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1563568-1238787309.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20895
/proc/meminfo: memFree=1737136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=3972 CPUtime=0
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 554 0 0 0 0 0 0 0 18 0 1 0 505064776 4067328 539 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 993 543 57 167 0 824 0

[startup+0.0379259 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20895
/proc/meminfo: memFree=1737136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=6452 CPUtime=0.02
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 1329 0 0 0 2 0 0 0 18 0 1 0 505064776 6606848 1314 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 1613 1314 57 167 0 1444 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6452

[startup+0.101916 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20895
/proc/meminfo: memFree=1737136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=7244 CPUtime=0.09
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 1571 0 0 0 9 0 0 0 18 0 1 0 505064776 7417856 1556 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 1811 1556 57 167 0 1642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7244

[startup+0.301938 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20895
/proc/meminfo: memFree=1737136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=17316 CPUtime=0.29
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 3970 0 0 0 27 2 0 0 19 0 1 0 505064776 17731584 2985 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 4329 2985 64 167 0 4160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17316

[startup+0.701983 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20895
/proc/meminfo: memFree=1737136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=18856 CPUtime=0.69
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 10114 0 0 0 65 4 0 0 22 0 1 0 505064776 19308544 3412 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 4714 3415 66 167 0 4545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18856

[startup+1.50107 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 20896
/proc/meminfo: memFree=1724648/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=21248 CPUtime=1.49
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 22468 0 0 0 138 11 0 0 25 0 1 0 505064776 21757952 4007 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 5312 4009 79 167 0 5143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21248

[startup+3.10125 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 20896
/proc/meminfo: memFree=1700136/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=89636 CPUtime=3.09
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 42940 0 0 0 290 19 0 0 25 0 1 0 505064776 91787264 16042 1992294400 134512640 135197378 4294956224 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 22409 16042 90 167 0 22240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89636

[startup+6.30162 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 20896
/proc/meminfo: memFree=1654184/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=92840 CPUtime=6.29
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 47649 0 0 0 608 21 0 0 25 0 1 0 505064776 95068160 20751 1992294400 134512640 135197378 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 23210 20751 90 167 0 23041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92840

[startup+12.7013 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 20896
/proc/meminfo: memFree=1652712/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=94160 CPUtime=12.69
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 47993 0 0 0 1248 21 0 0 25 0 1 0 505064776 96419840 21095 1992294400 134512640 135197378 4294956224 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 23540 21095 90 167 0 23371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94160

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 20896
/proc/meminfo: memFree=1651944/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=94856 CPUtime=25.48
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 48193 0 0 0 2527 21 0 0 25 0 1 0 505064776 97132544 21295 1992294400 134512640 135197378 4294956224 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 23714 21295 90 167 0 23545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94856

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 20896
/proc/meminfo: memFree=1649064/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=99048 CPUtime=51.08
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 48951 0 0 0 5086 22 0 0 25 0 1 0 505064776 101425152 22016 1992294400 134512640 135197378 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 24762 22016 90 167 0 24593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99048

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 20896
/proc/meminfo: memFree=1647656/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=100220 CPUtime=102.26
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 49265 0 0 0 10204 22 0 0 25 0 1 0 505064776 102625280 22330 1992294400 134512640 135197378 4294956224 18446744073709551615 134542032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 25055 22330 90 167 0 24886 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100220

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 20896
/proc/meminfo: memFree=1646056/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=102564 CPUtime=162.24
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 49673 0 0 0 16201 23 0 0 25 0 1 0 505064776 105025536 22738 1992294400 134512640 135197378 4294956224 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 25641 22738 90 167 0 25472 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102564

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 20896
/proc/meminfo: memFree=1645096/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=103284 CPUtime=222.23
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 49915 0 0 0 22199 24 0 0 25 0 1 0 505064776 105762816 22980 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 25821 22980 90 167 0 25652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103284

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 20896
/proc/meminfo: memFree=1644392/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=103776 CPUtime=282.21
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50091 0 0 0 28197 24 0 0 25 0 1 0 505064776 106266624 23156 1992294400 134512640 135197378 4294956224 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 25944 23156 90 167 0 25775 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103776

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 20896
/proc/meminfo: memFree=1643944/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=103908 CPUtime=342.19
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50194 0 0 0 34194 25 0 0 25 0 1 0 505064776 106401792 23259 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 25977 23259 90 167 0 25808 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 103908

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 20896
/proc/meminfo: memFree=1643304/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=106136 CPUtime=402.17
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50352 0 0 0 40192 25 0 0 25 0 1 0 505064776 108683264 23417 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 26534 23417 90 167 0 26365 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 106136

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 20896
/proc/meminfo: memFree=1642920/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=106268 CPUtime=462.15
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50429 0 0 0 46190 25 0 0 25 0 1 0 505064776 108818432 23494 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 26567 23494 90 167 0 26398 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 106268

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 20896
/proc/meminfo: memFree=1642664/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=106780 CPUtime=522.14
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50492 0 0 0 52188 26 0 0 25 0 1 0 505064776 109342720 23557 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 26695 23557 90 167 0 26526 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106780

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 20896
/proc/meminfo: memFree=1640808/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=107852 CPUtime=582.12
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 50974 0 0 0 58186 26 0 0 25 0 1 0 505064776 110440448 24039 1992294400 134512640 135197378 4294956224 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 26963 24039 90 167 0 26794 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 107852

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 20896
/proc/meminfo: memFree=1640104/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=108116 CPUtime=642.1
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 51119 0 0 0 64184 26 0 0 25 0 1 0 505064776 110710784 24184 1992294400 134512640 135197378 4294956224 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 27029 24184 90 167 0 26860 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 108116

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 20896
/proc/meminfo: memFree=1638248/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=109720 CPUtime=702.09
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 51579 0 0 0 70182 27 0 0 25 0 1 0 505064776 112353280 24644 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 27430 24644 90 167 0 27261 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 109720

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 20896
/proc/meminfo: memFree=1635752/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=111476 CPUtime=762.07
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 52190 0 0 0 76180 27 0 0 25 0 1 0 505064776 114151424 25255 1992294400 134512640 135197378 4294956224 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 27869 25255 90 167 0 27700 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 111476

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 20896
/proc/meminfo: memFree=1632680/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=117652 CPUtime=822.05
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 52947 0 0 0 82177 28 0 0 25 0 1 0 505064776 120475648 26012 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 29413 26012 90 167 0 29244 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 117652

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20896
/proc/meminfo: memFree=1630952/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=118600 CPUtime=882.04
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 53366 0 0 0 88175 29 0 0 25 0 1 0 505064776 121446400 26431 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 29650 26431 90 167 0 29481 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 118600

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 20896
/proc/meminfo: memFree=1629992/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=119156 CPUtime=942.01
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 53609 0 0 0 94172 29 0 0 25 0 1 0 505064776 122015744 26674 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 29789 26674 90 167 0 29620 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 119156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 20898
/proc/meminfo: memFree=1629288/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=119296 CPUtime=1002
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 53761 0 0 0 100170 30 0 0 25 0 1 0 505064776 122159104 26826 1992294400 134512640 135197378 4294956224 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 29824 26826 90 167 0 29655 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 119296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 20898
/proc/meminfo: memFree=1628456/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=119828 CPUtime=1061.98
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 53963 0 0 0 106168 30 0 0 25 0 1 0 505064776 122703872 27028 1992294400 134512640 135197378 4294956224 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 29957 27028 90 167 0 29788 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 119828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 20898
/proc/meminfo: memFree=1627752/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=120236 CPUtime=1121.96
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 54138 0 0 0 112166 30 0 0 25 0 1 0 505064776 123121664 27203 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 30059 27203 90 167 0 29890 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 120236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20898
/proc/meminfo: memFree=1626984/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=121800 CPUtime=1181.95
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 54324 0 0 0 118164 31 0 0 25 0 1 0 505064776 124723200 27389 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 30450 27389 90 167 0 30281 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 121800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20898
/proc/meminfo: memFree=1626792/2055920 swapFree=4178736/4192956
[pid=20895] ppid=20893 vsize=121936 CPUtime=1200.05
/proc/20895/stat : 20895 (march_hi) R 20893 20895 20766 0 -1 4194304 54367 0 0 0 119974 31 0 0 25 0 1 0 505064776 124862464 27432 1992294400 134512640 135197378 4294956224 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/20895/statm: 30484 27432 90 167 0 30315 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 121936

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.331949
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 121936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54367
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= 1223

runsolver used 1.2898 second user time and 3.08853 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 21:35:09
IDJOB=1563568
IDBENCH=70956
IDSOLVER=521
FILE ID=node32/1563568-1238787309
PBS_JOBID= 9085619
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563568-1238787309/watcher-1563568-1238787309 -o /tmp/evaluation-result-1563568-1238787309/solver-1563568-1238787309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1563568-1238787309.cnf

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

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=293704932

node32.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		: 3000.234
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		: 3000.234
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:       1737616 kB
Buffers:         43372 kB
Cached:         187692 kB
SwapCached:       7344 kB
Active:          71732 kB
Inactive:       168076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737616 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            64236 kB
Committed_AS:  1890760 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node32 at 2009-04-03 21:55:12