Trace number 1562476

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) 1200.01 1200.31

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 1617 variables and 25913 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 450 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 1617 free variables and 25463 clauses.
0.89/0.94	c stat :: sign balance is biased by 6.303
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 45650 duplicate clauses
0.89/0.94	c resolvent_look() :: found 153425 resolvents
0.89/0.94	c main():: clause / variable ratio: ( 178888 / 1617 ) = 110.63
0.89/0.94	c longest clause has size 25
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 1617
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 15620
170.95/171.02	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: 29452
549.55/549.76	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 |********************************************
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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-1562476-1238775391/watcher-1562476-1238775391 -o /tmp/evaluation-result-1562476-1238775391/solver-1562476-1238775391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562476-1238775391.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: 1.00 1.18 1.19 3/64 3550
/proc/meminfo: memFree=1835056/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=1176 CPUtime=0
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1150200989 1204224 139 1992294400 134512640 135197378 4294956224 18446744073709551615 134653936 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 294 139 57 167 0 125 0

[startup+0.034556 s]
/proc/loadavg: 1.00 1.18 1.19 3/64 3550
/proc/meminfo: memFree=1835056/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=2588 CPUtime=0.03
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 297 0 0 0 3 0 0 0 18 0 1 0 1150200989 2650112 281 1992294400 134512640 135197378 4294956224 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 647 288 59 167 0 478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2588

[startup+0.10256 s]
/proc/loadavg: 1.00 1.18 1.19 3/64 3550
/proc/meminfo: memFree=1835056/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=3292 CPUtime=0.09
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 908 0 0 0 9 0 0 0 18 0 1 0 1150200989 3371008 519 1992294400 134512640 135197378 4294956224 18446744073709551615 134560993 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 823 519 78 167 0 654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.30158 s]
/proc/loadavg: 1.00 1.18 1.19 3/64 3550
/proc/meminfo: memFree=1835056/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=12624 CPUtime=0.29
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 3817 0 0 0 28 1 0 0 19 0 1 0 1150200989 12926976 2842 1992294400 134512640 135197378 4294956224 18446744073709551615 134695015 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 3156 2842 79 167 0 2987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12624

[startup+0.701617 s]
/proc/loadavg: 1.00 1.18 1.19 3/64 3550
/proc/meminfo: memFree=1835056/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=27632 CPUtime=0.69
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 7629 0 0 0 66 3 0 0 22 0 1 0 1150200989 28295168 4822 1992294400 134512640 135197378 4294956224 18446744073709551615 134570130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 6908 4822 87 167 0 6739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27632

[startup+1.50169 s]
/proc/loadavg: 1.00 1.18 1.19 2/65 3551
/proc/meminfo: memFree=1814440/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28804 CPUtime=1.49
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 10810 0 0 0 144 5 0 0 25 0 1 0 1150200989 29495296 5220 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7201 5220 89 167 0 7032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28804

[startup+3.10184 s]
/proc/loadavg: 1.00 1.18 1.18 2/65 3551
/proc/meminfo: memFree=1814312/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28804 CPUtime=3.09
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 10810 0 0 0 304 5 0 0 25 0 1 0 1150200989 29495296 5220 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7201 5220 89 167 0 7032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28804

[startup+6.30115 s]
/proc/loadavg: 1.00 1.18 1.18 2/65 3551
/proc/meminfo: memFree=1814248/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28804 CPUtime=6.29
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 10810 0 0 0 624 5 0 0 25 0 1 0 1150200989 29495296 5220 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7201 5220 89 167 0 7032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28804

[startup+12.7018 s]
/proc/loadavg: 1.00 1.17 1.18 2/65 3551
/proc/meminfo: memFree=1814184/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28804 CPUtime=12.69
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 10810 0 0 0 1264 5 0 0 25 0 1 0 1150200989 29495296 5220 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7201 5220 89 167 0 7032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28804

[startup+25.503 s]
/proc/loadavg: 1.00 1.16 1.18 2/65 3551
/proc/meminfo: memFree=1811560/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28824 CPUtime=25.49
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11463 0 0 0 2544 5 0 0 25 0 1 0 1150200989 29515776 5873 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7206 5873 92 167 0 7037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28824

[startup+51.1024 s]
/proc/loadavg: 1.00 1.15 1.17 2/65 3551
/proc/meminfo: memFree=1811496/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=28828 CPUtime=51.08
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11475 0 0 0 5103 5 0 0 25 0 1 0 1150200989 29519872 5885 1992294400 134512640 135197378 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7207 5885 92 167 0 7038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28828

[startup+102.305 s]
/proc/loadavg: 1.00 1.12 1.16 2/65 3551
/proc/meminfo: memFree=1811176/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=29264 CPUtime=102.27
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11565 0 0 0 10222 5 0 0 25 0 1 0 1150200989 29966336 5975 1992294400 134512640 135197378 4294956224 18446744073709551615 134550760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7316 5975 92 167 0 7147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29264

[startup+162.303 s]
/proc/loadavg: 1.00 1.10 1.15 2/65 3551
/proc/meminfo: memFree=1810984/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=29416 CPUtime=162.25
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11599 0 0 0 16220 5 0 0 25 0 1 0 1150200989 30121984 6009 1992294400 134512640 135197378 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7354 6009 92 167 0 7185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29416

[startup+222.303 s]
/proc/loadavg: 1.00 1.08 1.14 2/65 3551
/proc/meminfo: memFree=1810600/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=29548 CPUtime=222.24
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11676 0 0 0 22218 6 0 0 25 0 1 0 1150200989 30257152 6086 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7387 6086 92 167 0 7218 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29548

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.13 2/65 3551
/proc/meminfo: memFree=1810344/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=29680 CPUtime=282.22
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11728 0 0 0 28216 6 0 0 25 0 1 0 1150200989 30392320 6138 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7420 6138 92 167 0 7251 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29680

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.12 2/65 3551
/proc/meminfo: memFree=1810152/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=30040 CPUtime=342.21
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11765 0 0 0 34215 6 0 0 25 0 1 0 1150200989 30760960 6175 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7510 6175 92 167 0 7341 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30040

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.11 2/65 3551
/proc/meminfo: memFree=1809960/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=30172 CPUtime=402.19
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11796 0 0 0 40213 6 0 0 25 0 1 0 1150200989 30896128 6206 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7543 6206 92 167 0 7374 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30172

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/65 3551
/proc/meminfo: memFree=1809768/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=30172 CPUtime=462.18
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11827 0 0 0 46212 6 0 0 25 0 1 0 1150200989 30896128 6237 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7543 6237 92 167 0 7374 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30172

[startup+522.302 s]
/proc/loadavg: 1.04 1.03 1.09 2/65 3551
/proc/meminfo: memFree=1809640/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=30388 CPUtime=522.16
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11871 0 0 0 52210 6 0 0 25 0 1 0 1150200989 31117312 6280 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7597 6280 92 167 0 7428 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30388

[startup+582.302 s]
/proc/loadavg: 1.12 1.05 1.09 2/65 3551
/proc/meminfo: memFree=1809512/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=30728 CPUtime=582.14
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11898 0 0 0 58208 6 0 0 25 0 1 0 1150200989 31465472 6307 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7682 6307 92 167 0 7513 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30728

[startup+642.301 s]
/proc/loadavg: 1.04 1.04 1.09 2/65 3551
/proc/meminfo: memFree=1809192/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=642.13
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11954 0 0 0 64207 6 0 0 25 0 1 0 1150200989 31764480 6363 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6363 92 167 0 7586 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31020

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.08 2/65 3551
/proc/meminfo: memFree=1809064/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=702.11
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11973 0 0 0 70205 6 0 0 25 0 1 0 1150200989 31764480 6382 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6382 92 167 0 7586 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 31020

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 3551
/proc/meminfo: memFree=1809000/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=762.11
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 11987 0 0 0 76204 7 0 0 25 0 1 0 1150200989 31764480 6396 1992294400 134512640 135197378 4294956224 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6396 92 167 0 7586 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 31020

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 3551
/proc/meminfo: memFree=1808872/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=822.09
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12002 0 0 0 82202 7 0 0 25 0 1 0 1150200989 31764480 6411 1992294400 134512640 135197378 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6411 92 167 0 7586 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 31020

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 3551
/proc/meminfo: memFree=1808808/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=882.07
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12019 0 0 0 88200 7 0 0 25 0 1 0 1150200989 31764480 6428 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6428 92 167 0 7586 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 31020

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 3551
/proc/meminfo: memFree=1808680/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31020 CPUtime=942.06
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12049 0 0 0 94199 7 0 0 25 0 1 0 1150200989 31764480 6458 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7755 6458 92 167 0 7586 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 31020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3551
/proc/meminfo: memFree=1808552/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31532 CPUtime=1002.04
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12068 0 0 0 100197 7 0 0 25 0 1 0 1150200989 32288768 6477 1992294400 134512640 135197378 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7883 6477 92 167 0 7714 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 31532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 3/65 3551
/proc/meminfo: memFree=1808424/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31828 CPUtime=1062.02
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12082 0 0 0 106195 7 0 0 25 0 1 0 1150200989 32591872 6491 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7957 6491 92 167 0 7788 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3551
/proc/meminfo: memFree=1808360/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31828 CPUtime=1122.01
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12100 0 0 0 112194 7 0 0 25 0 1 0 1150200989 32591872 6509 1992294400 134512640 135197378 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7957 6509 92 167 0 7788 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 31828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3551
/proc/meminfo: memFree=1808168/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31828 CPUtime=1182
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12124 0 0 0 118192 8 0 0 25 0 1 0 1150200989 32591872 6533 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7957 6533 92 167 0 7788 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 31828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3551
/proc/meminfo: memFree=1808168/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31828 CPUtime=1200
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12129 0 0 0 119992 8 0 0 25 0 1 0 1150200989 32591872 6538 1992294400 134512640 135197378 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7957 6538 92 167 0 7788 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31828

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3551
/proc/meminfo: memFree=1808168/2055920 swapFree=4179068/4192956
[pid=3550] ppid=3548 vsize=31828 CPUtime=1200
/proc/3550/stat : 3550 (march_hi) R 3548 3550 3069 0 -1 4194304 12129 0 0 0 119992 8 0 0 25 0 1 0 1150200989 32591872 6538 1992294400 134512640 135197378 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3550/statm: 7957 6538 92 167 0 7788 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.93
CPU system time (s): 0.085986
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 33200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12129
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= 1655

runsolver used 1.19782 second user time and 2.10168 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 18:16:31
IDJOB=1562476
IDBENCH=70935
IDSOLVER=521
FILE ID=node61/1562476-1238775391
PBS_JOBID= 9085533
Free space on /tmp= 66476 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562476-1238775391/watcher-1562476-1238775391 -o /tmp/evaluation-result-1562476-1238775391/solver-1562476-1238775391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562476-1238775391.cnf

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=941514261

node61.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		: 3000.238
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		: 3000.238
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:       1835472 kB
Buffers:         21500 kB
Cached:         128856 kB
SwapCached:       7880 kB
Active:          11120 kB
Inactive:       148752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835472 kB
SwapTotal:     4192956 kB
SwapFree:      4179068 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            46676 kB
Committed_AS:  2949656 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node61 at 2009-04-03 18:36:33