Trace number 1561644

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/edgematching/
explicit/em_7_4_8_exp.cnf
MD5SUMe0caa78f33b332fe4d9add2bb1044111
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25837
Sum of the clauses size69793
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214380
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 

0.89/1.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/1.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/1.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/1.00	c main()::
0.89/1.00	c initFormula():: searching for DIMACS p-line....
0.89/1.00	c full lookahead due to high density!
0.89/1.00	c initFormula():: the DIMACS p-line indicates a CNF of 1617 variables and 25837 clauses.
0.89/1.00	c parseCNF():: parsing....
0.89/1.00	c parseCNF():: the CNF contains 0 unary clauses.
0.89/1.00	c runParser():: parsing was successful, warming up engines...
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 450 duplicate clauses
0.89/1.00	c preprocessing fase I completed:: there are now 1617 free variables and 25387 clauses.
0.89/1.00	c stat :: sign balance is biased by 9.621
0.89/1.00	c using k-SAT heuristics (size based diff)
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 45650 duplicate clauses
0.89/1.00	c resolvent_look() :: found 153425 resolvents
0.89/1.00	c main():: clause / variable ratio: ( 178812 / 1617 ) = 110.58
0.89/1.00	c longest clause has size 25
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c number of free variables = 1617
0.89/1.00	c dynamic_preselect_setsize :: off
0.89/1.00	c main():: all systems go!
0.89/1.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 7881
86.67/86.73	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: 16243
259.32/259.49	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 |***********************************************
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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-1561644-1238767775/watcher-1561644-1238767775 -o /tmp/evaluation-result-1561644-1238767775/solver-1561644-1238767775 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561644-1238767775.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: 1.80 1.83 1.45 3/80 20109
/proc/meminfo: memFree=1777500/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=1176 CPUtime=0
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 163 0 0 0 0 0 0 0 20 0 1 0 1149441145 1204224 148 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 294 148 57 167 0 125 0

[startup+0.074587 s]
/proc/loadavg: 1.80 1.83 1.45 3/80 20109
/proc/meminfo: memFree=1777500/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=3216 CPUtime=0.06
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 1126 0 0 0 6 0 0 0 20 0 1 0 1149441145 3293184 507 1992294400 134512640 135197378 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 804 507 79 167 0 635 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3216

[startup+0.101589 s]
/proc/loadavg: 1.80 1.83 1.45 3/80 20109
/proc/meminfo: memFree=1777500/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=3248 CPUtime=0.09
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 1511 0 0 0 9 0 0 0 20 0 1 0 1149441145 3325952 526 1992294400 134512640 135197378 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 812 526 82 167 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301609 s]
/proc/loadavg: 1.80 1.83 1.45 3/80 20109
/proc/meminfo: memFree=1777500/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=9944 CPUtime=0.29
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 4542 0 0 0 27 2 0 0 22 0 1 0 1149441145 10182656 2200 1992294400 134512640 135197378 4294956224 18446744073709551615 134687958 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 2486 2200 82 167 0 2317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9944

[startup+0.701651 s]
/proc/loadavg: 1.80 1.83 1.45 3/80 20109
/proc/meminfo: memFree=1777500/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=28860 CPUtime=0.69
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 9776 0 0 0 65 4 0 0 25 0 1 0 1149441145 29552640 4777 1992294400 134512640 135197378 4294956224 18446744073709551615 134560334 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7215 4777 87 167 0 7046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28860

[startup+1.50173 s]
/proc/loadavg: 1.80 1.83 1.45 2/81 20110
/proc/meminfo: memFree=1757908/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=29632 CPUtime=1.48
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 13407 0 0 0 143 5 0 0 25 0 1 0 1149441145 30343168 5112 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7408 5112 89 167 0 7239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29632

[startup+3.10514 s]
/proc/loadavg: 1.80 1.83 1.45 2/81 20110
/proc/meminfo: memFree=1757140/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=29632 CPUtime=3.1
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 13937 0 0 0 304 6 0 0 25 0 1 0 1149441145 30343168 5642 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7408 5642 92 167 0 7239 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 29632

[startup+6.30223 s]
/proc/loadavg: 1.74 1.81 1.45 2/81 20110
/proc/meminfo: memFree=1754380/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=29644 CPUtime=6.29
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14109 0 0 0 623 6 0 0 25 0 1 0 1149441145 30355456 5814 1992294400 134512640 135197378 4294956224 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7411 5814 92 167 0 7242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29644

[startup+12.7019 s]
/proc/loadavg: 1.68 1.80 1.45 2/81 20110
/proc/meminfo: memFree=1754068/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=29644 CPUtime=12.69
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14114 0 0 0 1263 6 0 0 25 0 1 0 1149441145 30355456 5819 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7411 5819 92 167 0 7242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29644

[startup+25.5012 s]
/proc/loadavg: 1.53 1.76 1.44 2/81 20110
/proc/meminfo: memFree=1754068/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=29644 CPUtime=25.48
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14116 0 0 0 2542 6 0 0 25 0 1 0 1149441145 30355456 5821 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7411 5821 92 167 0 7242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29644

[startup+51.1019 s]
/proc/loadavg: 1.35 1.70 1.43 2/81 20110
/proc/meminfo: memFree=1753876/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30036 CPUtime=51.08
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14175 0 0 0 5102 6 0 0 25 0 1 0 1149441145 30756864 5880 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7509 5880 92 167 0 7340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30036

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.40 2/81 20111
/proc/meminfo: memFree=1753620/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30176 CPUtime=102.27
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14240 0 0 0 10221 6 0 0 25 0 1 0 1149441145 30900224 5945 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7544 5945 92 167 0 7375 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30176

[startup+162.301 s]
/proc/loadavg: 1.05 1.48 1.38 2/81 20111
/proc/meminfo: memFree=1753236/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30480 CPUtime=162.25
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14313 0 0 0 16219 6 0 0 25 0 1 0 1149441145 31211520 6017 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7620 6017 92 167 0 7451 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30480

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/81 20111
/proc/meminfo: memFree=1753044/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30768 CPUtime=222.23
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14349 0 0 0 22217 6 0 0 25 0 1 0 1149441145 31506432 6053 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7692 6053 92 167 0 7523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30768

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.33 2/81 20111
/proc/meminfo: memFree=1752916/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30768 CPUtime=282.21
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14378 0 0 0 28215 6 0 0 25 0 1 0 1149441145 31506432 6082 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7692 6082 92 167 0 7523 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30768

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/81 20111
/proc/meminfo: memFree=1752852/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30996 CPUtime=342.2
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14402 0 0 0 34214 6 0 0 25 0 1 0 1149441145 31739904 6106 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7749 6106 92 167 0 7580 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30996

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/81 20111
/proc/meminfo: memFree=1752660/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=30996 CPUtime=402.18
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14434 0 0 0 40212 6 0 0 25 0 1 0 1149441145 31739904 6138 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7749 6138 92 167 0 7580 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30996

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/81 20111
/proc/meminfo: memFree=1752340/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=31320 CPUtime=462.16
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14512 0 0 0 46210 6 0 0 25 0 1 0 1149441145 32071680 6216 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7830 6216 92 167 0 7661 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31320

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/81 20111
/proc/meminfo: memFree=1752148/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=31660 CPUtime=522.15
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14546 0 0 0 52209 6 0 0 25 0 1 0 1149441145 32419840 6250 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7915 6250 92 167 0 7746 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31660

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/81 20111
/proc/meminfo: memFree=1752020/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=31660 CPUtime=582.13
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14567 0 0 0 58207 6 0 0 25 0 1 0 1149441145 32419840 6271 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7915 6271 92 167 0 7746 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31660

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/81 20111
/proc/meminfo: memFree=1751892/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=31660 CPUtime=642.12
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14604 0 0 0 64206 6 0 0 25 0 1 0 1149441145 32419840 6308 1992294400 134512640 135197378 4294956224 18446744073709551615 134526735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7915 6308 92 167 0 7746 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31660

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/81 20111
/proc/meminfo: memFree=1751700/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=31660 CPUtime=702.1
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14631 0 0 0 70204 6 0 0 25 0 1 0 1149441145 32419840 6335 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 7915 6335 92 167 0 7746 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 31660

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 20111
/proc/meminfo: memFree=1751572/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=32496 CPUtime=762.09
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14656 0 0 0 76203 6 0 0 25 0 1 0 1149441145 33275904 6360 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8124 6360 92 167 0 7955 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32496

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 20111
/proc/meminfo: memFree=1751380/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=32496 CPUtime=822.07
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14699 0 0 0 82201 6 0 0 25 0 1 0 1149441145 33275904 6403 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8124 6403 92 167 0 7955 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32496

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 20111
/proc/meminfo: memFree=1751252/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=32628 CPUtime=882.05
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14729 0 0 0 88199 6 0 0 25 0 1 0 1149441145 33411072 6433 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8157 6433 92 167 0 7988 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32628

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 20111
/proc/meminfo: memFree=1751124/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=32628 CPUtime=942.04
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14757 0 0 0 94198 6 0 0 25 0 1 0 1149441145 33411072 6461 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8157 6461 92 167 0 7988 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/81 20111
/proc/meminfo: memFree=1750932/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=32628 CPUtime=1002.02
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14810 0 0 0 100196 6 0 0 25 0 1 0 1149441145 33411072 6514 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8157 6514 92 167 0 7988 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/81 20111
/proc/meminfo: memFree=1750804/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=33392 CPUtime=1062.01
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14840 0 0 0 106195 6 0 0 25 0 1 0 1149441145 34193408 6544 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8348 6544 92 167 0 8179 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 33392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/81 20111
/proc/meminfo: memFree=1750676/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=33392 CPUtime=1122
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14866 0 0 0 112193 7 0 0 25 0 1 0 1149441145 34193408 6570 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8348 6570 92 167 0 8179 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20111
/proc/meminfo: memFree=1750484/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=33392 CPUtime=1181.98
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14902 0 0 0 118191 7 0 0 25 0 1 0 1149441145 34193408 6606 1992294400 134512640 135197378 4294956224 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8348 6606 92 167 0 8179 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20111
/proc/meminfo: memFree=1750420/2055920 swapFree=4163588/4192956
[pid=20109] ppid=20107 vsize=33392 CPUtime=1200.08
/proc/20109/stat : 20109 (march_hi) R 20107 20109 19771 0 -1 4194304 14917 0 0 0 120001 7 0 0 25 0 1 0 1149441145 34193408 6621 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20109/statm: 8348 6621 92 167 0 8179 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33392

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): 1200.02
CPU system time (s): 0.075988
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 33392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14917
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= 1686

runsolver used 1.63075 second user time and 3.86841 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 16:09:35
IDJOB=1561644
IDBENCH=70919
IDSOLVER=521
FILE ID=node90/1561644-1238767775
PBS_JOBID= 9085507
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_8_exp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561644-1238767775/watcher-1561644-1238767775 -o /tmp/evaluation-result-1561644-1238767775/solver-1561644-1238767775 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561644-1238767775.cnf

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

MD5SUM BENCH= e0caa78f33b332fe4d9add2bb1044111
RANDOM SEED=173014517

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777980 kB
Buffers:         30488 kB
Cached:         156788 kB
SwapCached:      18628 kB
Active:          30464 kB
Inactive:       180084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777980 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          25816 kB
Slab:            51676 kB
Committed_AS:  2662056 kB
PageTables:       2668 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= 66532 MiB
End job on node90 at 2009-04-03 16:29:37