Trace number 1512733

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.041
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 476
0.79/0.88	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: 61252
20.89/20.97	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 |***************************************************************

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-1512733-1238207742/watcher-1512733-1238207742 -o /tmp/evaluation-result-1512733-1238207742/solver-1512733-1238207742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512733-1238207742.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 0.87 3/64 12911
/proc/meminfo: memFree=893944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=1012 CPUtime=0
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093440242 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 253 123 58 167 0 84 0

[startup+0.096066 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 12911
/proc/meminfo: memFree=893944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=3044 CPUtime=0.08
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 1000 0 0 0 8 0 0 0 18 0 1 0 1093440242 3117056 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 794 512 79 167 0 625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3044

[startup+0.102066 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 12911
/proc/meminfo: memFree=893944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=3572 CPUtime=0.09
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 1093440242 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 893 443 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.302112 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 12911
/proc/meminfo: memFree=893944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=3920 CPUtime=0.29
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 2851 0 0 0 28 1 0 0 19 0 1 0 1093440242 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701174 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 12911
/proc/meminfo: memFree=893944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=7108 CPUtime=0.69
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 3760 0 0 0 68 1 0 0 22 0 1 0 1093440242 7278592 1189 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 1777 1189 93 167 0 1608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 12912
/proc/meminfo: memFree=889456/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=7124 CPUtime=1.49
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 3764 0 0 0 148 1 0 0 25 0 1 0 1093440242 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7124

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 12912
/proc/meminfo: memFree=889328/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=7124 CPUtime=3.09
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 3764 0 0 0 308 1 0 0 25 0 1 0 1093440242 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30119 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 12912
/proc/meminfo: memFree=889264/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=7124 CPUtime=6.29
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 3764 0 0 0 628 1 0 0 25 0 1 0 1093440242 7294976 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 1781 1193 93 167 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 12912
/proc/meminfo: memFree=888448/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=8152 CPUtime=12.68
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 3983 0 0 0 1267 1 0 0 25 0 1 0 1093440242 8347648 1412 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 2038 1412 93 167 0 1869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8152

[startup+25.5027 s]
/proc/loadavg: 0.94 0.96 0.87 2/65 12912
/proc/meminfo: memFree=887552/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=9428 CPUtime=25.49
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 4197 0 0 0 2547 2 0 0 25 0 1 0 1093440242 9654272 1626 1992294400 134512640 135197378 4294956240 18446744073709551615 134611986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 2357 1626 93 167 0 2188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9428

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 12912
/proc/meminfo: memFree=885824/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=12304 CPUtime=51.08
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 4663 0 0 0 5105 3 0 0 25 0 1 0 1093440242 12599296 2092 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 3076 2092 93 167 0 2907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12304

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 12912
/proc/meminfo: memFree=882112/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=14892 CPUtime=102.25
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 5564 0 0 0 10221 4 0 0 25 0 1 0 1093440242 15249408 2993 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 3723 2993 93 167 0 3554 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14892

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 12912
/proc/meminfo: memFree=877696/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=19028 CPUtime=162.24
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 6668 0 0 0 16218 6 0 0 25 0 1 0 1093440242 19484672 4097 1992294400 134512640 135197378 4294956240 18446744073709551615 134590359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 4757 4097 93 167 0 4588 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19028

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.90 2/65 12912
/proc/meminfo: memFree=873280/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=25196 CPUtime=222.21
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 7765 0 0 0 22214 7 0 0 25 0 1 0 1093440242 25800704 5194 1992294400 134512640 135197378 4294956240 18446744073709551615 134617976 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 6299 5194 93 167 0 6130 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25196

[startup+282.301 s]
/proc/loadavg: 1.12 1.02 0.91 2/65 12912
/proc/meminfo: memFree=868864/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=33928 CPUtime=282.19
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 8858 0 0 0 28210 9 0 0 25 0 1 0 1093440242 34742272 6287 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 8482 6287 93 167 0 8313 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33928

[startup+342.301 s]
/proc/loadavg: 1.12 1.03 0.92 2/65 12912
/proc/meminfo: memFree=864448/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=33928 CPUtime=342.17
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 9951 0 0 0 34207 10 0 0 25 0 1 0 1093440242 34742272 7380 1992294400 134512640 135197378 4294956240 18446744073709551615 134541438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 8482 7380 93 167 0 8313 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33928

[startup+402.302 s]
/proc/loadavg: 1.11 1.04 0.93 2/65 12914
/proc/meminfo: memFree=859904/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=47024 CPUtime=402.15
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 11058 0 0 0 40203 12 0 0 25 0 1 0 1093440242 48152576 8487 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 11756 8487 93 167 0 11587 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47024

[startup+462.303 s]
/proc/loadavg: 1.04 1.03 0.93 2/65 12914
/proc/meminfo: memFree=855104/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=47724 CPUtime=462.14
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 12240 0 0 0 46200 14 0 0 25 0 1 0 1093440242 48869376 9669 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 11931 9669 93 167 0 11762 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 47724

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 12914
/proc/meminfo: memFree=850880/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=47724 CPUtime=522.11
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 13334 0 0 0 52195 16 0 0 25 0 1 0 1093440242 48869376 10763 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 11931 10763 93 167 0 11762 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47724

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 12914
/proc/meminfo: memFree=846400/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=67368 CPUtime=582.09
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 14446 0 0 0 58192 17 0 0 25 0 1 0 1093440242 68984832 11875 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 16842 11875 93 167 0 16673 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 67368

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12914
/proc/meminfo: memFree=841856/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=67368 CPUtime=642.08
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 15556 0 0 0 64190 18 0 0 25 0 1 0 1093440242 68984832 12985 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 16842 12985 93 167 0 16673 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 67368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=837504/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=67368 CPUtime=702.05
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 16662 0 0 0 70186 19 0 0 25 0 1 0 1093440242 68984832 14091 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 16842 14091 93 167 0 16673 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 67368

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=832960/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=67368 CPUtime=762.04
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 17773 0 0 0 76183 21 0 0 25 0 1 0 1093440242 68984832 15202 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 16842 15202 93 167 0 16673 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 67368

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=828608/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=822.01
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 18870 0 0 0 82180 21 0 0 25 0 1 0 1093440242 99880960 16299 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 16299 93 167 0 24216 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 97540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=824128/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=882
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 19980 0 0 0 88177 23 0 0 25 0 1 0 1093440242 99880960 17409 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 17409 93 167 0 24216 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 97540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=819712/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=941.97
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 21088 0 0 0 94173 24 0 0 25 0 1 0 1093440242 99880960 18517 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 18517 93 167 0 24216 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 97540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=815296/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1001.95
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 22185 0 0 0 100170 25 0 0 25 0 1 0 1093440242 99880960 19614 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 19614 93 167 0 24216 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 97540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=810944/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1061.94
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 23289 0 0 0 106168 26 0 0 25 0 1 0 1093440242 99880960 20718 1992294400 134512640 135197378 4294956240 18446744073709551615 134593244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 20718 93 167 0 24216 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 97540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=806528/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1121.91
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 24384 0 0 0 112164 27 0 0 25 0 1 0 1093440242 99880960 21813 1992294400 134512640 135197378 4294956240 18446744073709551615 134556681 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 21813 93 167 0 24216 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 97540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=802176/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1181.89
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 25479 0 0 0 118161 28 0 0 25 0 1 0 1093440242 99880960 22908 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 22908 93 167 0 24216 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 97540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=800768/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1200.09
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 25808 0 0 0 119981 28 0 0 25 0 1 0 1093440242 99880960 23237 1992294400 134512640 135197378 4294956240 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 23237 93 167 0 24216 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 97540

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12914
/proc/meminfo: memFree=800768/2055920 swapFree=4174052/4192956
[pid=12911] ppid=12909 vsize=97540 CPUtime=1200.09
/proc/12911/stat : 12911 (march_hi) R 12909 12911 12798 0 -1 4194304 25808 0 0 0 119981 28 0 0 25 0 1 0 1093440242 99880960 23237 1992294400 134512640 135197378 4294956240 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12911/statm: 24385 23237 93 167 0 24216 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 97540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.81
CPU system time (s): 0.303953
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 97540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25808
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= 2255

runsolver used 1.03484 second user time and 2.28665 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 03:35:42
IDJOB=1512733
IDBENCH=70204
IDSOLVER=521
FILE ID=node17/1512733-1238207742
PBS_JOBID= 9060547
Free space on /tmp= 66184 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512733-1238207742/watcher-1512733-1238207742 -o /tmp/evaluation-result-1512733-1238207742/solver-1512733-1238207742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512733-1238207742.cnf

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=491319804

node17.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		: 3000.265
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		: 3000.265
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:        894360 kB
Buffers:         83232 kB
Cached:         980048 kB
SwapCached:      12684 kB
Active:         156644 kB
Inactive:       920828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894360 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            69996 kB
Committed_AS:  2873032 kB
PageTables:       1464 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= 66184 MiB
End job on node17 at 2009-03-28 03:55:45