Trace number 1727906

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

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

1.49/1.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.56	c main()::
1.49/1.56	c initFormula():: searching for DIMACS p-line....
1.49/1.56	c initFormula():: the DIMACS p-line indicates a CNF of 2969 variables and 18718 clauses.
1.49/1.56	c parseCNF():: parsing....
1.49/1.56	c parseCNF():: the CNF contains 42 unary clauses.
1.49/1.56	c runParser():: parsing was successful, warming up engines...
1.49/1.56	c simplify_formula():: removed 0 tautological, 541 satisfied and 1348 duplicate clauses
1.49/1.56	c preprocessing fase I completed:: there are now 2913 free variables and 16829 clauses.
1.49/1.56	c stat :: sign balance is biased by 2.932
1.49/1.56	c using k-SAT heuristics (size based diff)
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 21093 duplicate clauses
1.49/1.56	c resolvent_look() :: found 48509 resolvents
1.49/1.56	c main():: clause / variable ratio: ( 65338 / 2969 ) = 22.01
1.49/1.56	c longest clause has size 13
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.56	c number of free variables = 2913
1.49/1.56	c dynamic_preselect_setsize :: off
1.49/1.56	c main():: all systems go!
1.49/1.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 56356
272.72/272.87	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: 57228
279.52/279.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 67135
349.60/349.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |**************************************
c |***************************************
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 |****************************************************************| ( 3/999) NodeCount: 147598
910.55/910.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

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-1727906-1240730425/watcher-1727906-1240730425 -o /tmp/evaluation-result-1727906-1240730425/solver-1727906-1240730425 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727906-1240730425.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: 0.99 0.98 0.99 3/65 27425
/proc/meminfo: memFree=1812728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=1124 CPUtime=0
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 101075630 1150976 153 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 281 153 58 167 0 112 0

[startup+0.0457809 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27425
/proc/meminfo: memFree=1812728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=1652 CPUtime=0.04
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 299 0 0 0 4 0 0 0 18 0 1 0 101075630 1691648 284 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 413 284 58 167 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1652

[startup+0.101785 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27425
/proc/meminfo: memFree=1812728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=2804 CPUtime=0.09
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 101075630 2871296 455 1992294400 134512640 135197378 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 701 455 66 167 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2804

[startup+0.301807 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27425
/proc/meminfo: memFree=1812728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=4476 CPUtime=0.29
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 2480 0 0 0 29 0 0 0 19 0 1 0 101075630 4583424 861 1992294400 134512640 135197378 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 1119 861 80 167 0 950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701854 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27425
/proc/meminfo: memFree=1812728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=5816 CPUtime=0.69
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 2772 0 0 0 69 0 0 0 22 0 1 0 101075630 5955584 1153 1992294400 134512640 135197378 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 1454 1153 80 167 0 1285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5816

[startup+1.50294 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1807088/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=23328 CPUtime=1.49
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 8958 0 0 0 147 2 0 0 25 0 1 0 101075630 23887872 4008 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5832 4008 88 167 0 5663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23328

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1799600/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=19776 CPUtime=3.09
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10471 0 0 0 306 3 0 0 25 0 1 0 101075630 20250624 3613 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 4944 3613 93 167 0 4775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19776

[startup+6.30149 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1798128/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=19776 CPUtime=6.29
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10516 0 0 0 626 3 0 0 25 0 1 0 101075630 20250624 3658 1992294400 134512640 135197378 4294956224 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 4944 3658 93 167 0 4775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19776

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1798064/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=19776 CPUtime=12.68
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10530 0 0 0 1265 3 0 0 25 0 1 0 101075630 20250624 3672 1992294400 134512640 135197378 4294956224 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 4944 3672 93 167 0 4775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19776

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1798000/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=19968 CPUtime=25.48
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10555 0 0 0 2545 3 0 0 25 0 1 0 101075630 20447232 3697 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 4992 3697 93 167 0 4823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19968

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1797808/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=20324 CPUtime=51.07
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10596 0 0 0 5104 3 0 0 25 0 1 0 101075630 20811776 3738 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5081 3738 93 167 0 4912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20324

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1797104/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=21012 CPUtime=102.27
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10775 0 0 0 10223 4 0 0 25 0 1 0 101075630 21516288 3917 1992294400 134512640 135197378 4294956224 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5253 3917 93 167 0 5084 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21012

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1796784/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=21352 CPUtime=162.24
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10847 0 0 0 16220 4 0 0 25 0 1 0 101075630 21864448 3989 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5338 3989 93 167 0 5169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21352

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1796464/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=21864 CPUtime=222.23
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 10923 0 0 0 22219 4 0 0 25 0 1 0 101075630 22388736 4065 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5466 4065 93 167 0 5297 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1796016/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=21864 CPUtime=282.22
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11026 0 0 0 28217 5 0 0 25 0 1 0 101075630 22388736 4168 1992294400 134512640 135197378 4294956224 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5466 4168 93 167 0 5297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1795760/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=22628 CPUtime=342.19
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11083 0 0 0 34214 5 0 0 25 0 1 0 101075630 23171072 4225 1992294400 134512640 135197378 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5657 4225 93 167 0 5488 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22628

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1795568/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=22628 CPUtime=402.19
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11137 0 0 0 40213 6 0 0 25 0 1 0 101075630 23171072 4279 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5657 4279 93 167 0 5488 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22628

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1795248/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=22628 CPUtime=462.17
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11192 0 0 0 46211 6 0 0 25 0 1 0 101075630 23171072 4334 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5657 4334 93 167 0 5488 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22628

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1795056/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=22628 CPUtime=522.15
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11244 0 0 0 52209 6 0 0 25 0 1 0 101075630 23171072 4386 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 5657 4386 93 167 0 5488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1794416/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=24444 CPUtime=582.14
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11385 0 0 0 58207 7 0 0 25 0 1 0 101075630 25030656 4527 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6111 4527 93 167 0 5942 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24444

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1794096/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=24444 CPUtime=642.12
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11454 0 0 0 64205 7 0 0 25 0 1 0 101075630 25030656 4596 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6111 4596 93 167 0 5942 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24444

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1793648/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=24444 CPUtime=702.1
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11522 0 0 0 70203 7 0 0 25 0 1 0 101075630 25030656 4664 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6111 4664 93 167 0 5942 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24444

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1793328/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=24444 CPUtime=762.09
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11594 0 0 0 76202 7 0 0 25 0 1 0 101075630 25030656 4736 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6111 4736 93 167 0 5942 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24444

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1793072/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=24444 CPUtime=822.07
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11667 0 0 0 82199 8 0 0 25 0 1 0 101075630 25030656 4809 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6111 4809 93 167 0 5942 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 24444

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1792752/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=882.05
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11741 0 0 0 88197 8 0 0 25 0 1 0 101075630 27488256 4883 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 4883 93 167 0 6542 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26844

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1792432/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=942.04
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11818 0 0 0 94195 9 0 0 25 0 1 0 101075630 27488256 4960 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 4960 93 167 0 6542 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1792048/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=1002.02
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11897 0 0 0 100193 9 0 0 25 0 1 0 101075630 27488256 5039 1992294400 134512640 135197378 4294956224 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 5039 93 167 0 6542 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27426
/proc/meminfo: memFree=1791728/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=1062.01
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 11976 0 0 0 106192 9 0 0 25 0 1 0 101075630 27488256 5118 1992294400 134512640 135197378 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 5118 93 167 0 6542 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 26844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27428
/proc/meminfo: memFree=1791216/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=1121.99
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 12057 0 0 0 112190 9 0 0 25 0 1 0 101075630 27488256 5199 1992294400 134512640 135197378 4294956224 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 5199 93 167 0 6542 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27428
/proc/meminfo: memFree=1790832/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=1181.97
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 12141 0 0 0 118188 9 0 0 25 0 1 0 101075630 27488256 5283 1992294400 134512640 135197378 4294956224 18446744073709551615 134603163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 5283 93 167 0 6542 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27428
/proc/meminfo: memFree=1790704/2055920 swapFree=4180008/4192956
[pid=27425] ppid=27423 vsize=26844 CPUtime=1200.07
/proc/27425/stat : 27425 (march_hi) R 27423 27425 27010 0 -1 4194304 12166 0 0 0 119998 9 0 0 25 0 1 0 101075630 27488256 5308 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/27425/statm: 6711 5308 93 167 0 6542 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26844

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): 0.102984
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 26844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12166
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= 1576

runsolver used 1.36979 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-26 09:20:25
IDJOB=1727906
IDBENCH=24648
IDSOLVER=521
FILE ID=node32/1727906-1240730425
PBS_JOBID= 9186888
Free space on /tmp= 66396 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727906-1240730425/watcher-1727906-1240730425 -o /tmp/evaluation-result-1727906-1240730425/solver-1727906-1240730425 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727906-1240730425.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=2034032335

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		: 3000.216
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		: 3000.216
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:       1813144 kB
Buffers:         15324 kB
Cached:         170948 kB
SwapCached:       6168 kB
Active:          10556 kB
Inactive:       184612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813144 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            33308 kB
Committed_AS:   355200 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= 66392 MiB
End job on node32 at 2009-04-26 09:40:27