Trace number 1562372

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) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c full lookahead due to high density!
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 19063 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 1473 free variables and 18713 clauses.
0.69/0.73	c stat :: sign balance is biased by 5.077
0.69/0.73	c using k-SAT heuristics (size based diff)
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.69/0.73	c resolvent_look() :: found 132075 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 150788 / 1473 ) = 102.37
0.69/0.73	c longest clause has size 25
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c number of free variables = 1473
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 976
13.99/14.03	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: 26246
242.29/242.46	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 |************************************************
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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-1562372-1238774208/watcher-1562372-1238774208 -o /tmp/evaluation-result-1562372-1238774208/solver-1562372-1238774208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562372-1238774208.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: 1.85 2.03 3.19 4/86 6480
/proc/meminfo: memFree=1968536/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=1120 CPUtime=0
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 503751271 1146880 138 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 280 138 57 167 0 111 0

[startup+0.103086 s]
/proc/loadavg: 1.85 2.03 3.19 4/86 6480
/proc/meminfo: memFree=1968536/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=4124 CPUtime=0.1
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 819 0 0 0 10 0 0 0 18 0 1 0 503751271 4222976 725 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 1031 727 79 167 0 862 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4124

[startup+0.201103 s]
/proc/loadavg: 1.85 2.03 3.19 4/86 6480
/proc/meminfo: memFree=1968536/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=7716 CPUtime=0.19
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 2176 0 0 0 19 0 0 0 19 0 1 0 503751271 7901184 1668 1992294400 134512640 135197378 4294956240 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 1929 1668 79 167 0 1760 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7716

[startup+0.301122 s]
/proc/loadavg: 1.85 2.03 3.19 4/86 6480
/proc/meminfo: memFree=1968536/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=10904 CPUtime=0.29
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 3091 0 0 0 29 0 0 0 20 0 1 0 503751271 11165696 2395 1992294400 134512640 135197378 4294956240 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 2726 2395 79 167 0 2557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.701194 s]
/proc/loadavg: 1.85 2.03 3.19 4/86 6480
/proc/meminfo: memFree=1968536/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=26432 CPUtime=0.69
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 7798 0 0 0 67 2 0 0 24 0 1 0 503751271 27066368 4467 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6608 4477 87 167 0 6439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26432

[startup+1.50134 s]
/proc/loadavg: 1.85 2.03 3.19 3/87 6481
/proc/meminfo: memFree=1951952/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24732 CPUtime=1.49
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 8594 0 0 0 146 3 0 0 25 0 1 0 503751271 25325568 4203 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6183 4203 89 167 0 6014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24732

[startup+3.10164 s]
/proc/loadavg: 1.85 2.03 3.19 3/87 6481
/proc/meminfo: memFree=1951768/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24732 CPUtime=3.09
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 8594 0 0 0 306 3 0 0 25 0 1 0 503751271 25325568 4203 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6183 4203 89 167 0 6014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24732

[startup+6.30123 s]
/proc/loadavg: 1.86 2.03 3.18 3/87 6481
/proc/meminfo: memFree=1951704/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24732 CPUtime=6.29
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 8594 0 0 0 626 3 0 0 25 0 1 0 503751271 25325568 4203 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6183 4203 89 167 0 6014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24732

[startup+12.7014 s]
/proc/loadavg: 1.87 2.03 3.17 3/87 6481
/proc/meminfo: memFree=1949400/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24764 CPUtime=12.69
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9140 0 0 0 1266 3 0 0 25 0 1 0 503751271 25358336 4749 1992294400 134512640 135197378 4294956240 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6191 4749 92 167 0 6022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24764

[startup+25.5018 s]
/proc/loadavg: 1.90 2.03 3.15 3/87 6481
/proc/meminfo: memFree=1949272/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24764 CPUtime=25.49
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9177 0 0 0 2546 3 0 0 25 0 1 0 503751271 25358336 4786 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6191 4786 92 167 0 6022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24764

[startup+51.1015 s]
/proc/loadavg: 1.93 2.03 3.12 3/87 6481
/proc/meminfo: memFree=1949272/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=24764 CPUtime=51.07
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9187 0 0 0 5104 3 0 0 25 0 1 0 503751271 25358336 4796 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6191 4796 92 167 0 6022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24764

[startup+102.302 s]
/proc/loadavg: 1.97 2.02 3.06 3/87 6481
/proc/meminfo: memFree=1948888/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=25144 CPUtime=102.25
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9262 0 0 0 10222 3 0 0 25 0 1 0 503751271 25747456 4871 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6286 4871 92 167 0 6117 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25144

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.99 3/87 6481
/proc/meminfo: memFree=1948632/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=25400 CPUtime=162.22
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9318 0 0 0 16219 3 0 0 25 0 1 0 503751271 26009600 4927 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6350 4927 92 167 0 6181 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25400

[startup+222.308 s]
/proc/loadavg: 1.99 2.01 2.93 3/87 6481
/proc/meminfo: memFree=1948248/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=25892 CPUtime=222.2
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9396 0 0 0 22217 3 0 0 25 0 1 0 503751271 26513408 5005 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6473 5005 92 167 0 6304 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25892

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.87 3/87 6487
/proc/meminfo: memFree=1947608/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=26464 CPUtime=282.15
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9484 0 0 0 28211 4 0 0 25 0 1 0 503751271 27099136 5093 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6616 5093 92 167 0 6447 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 26464

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.81 3/87 6487
/proc/meminfo: memFree=1947544/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=26464 CPUtime=342.13
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9530 0 0 0 34209 4 0 0 25 0 1 0 503751271 27099136 5139 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6616 5139 92 167 0 6447 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 26464

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.76 3/87 6487
/proc/meminfo: memFree=1947224/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=26976 CPUtime=402.1
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9600 0 0 0 40206 4 0 0 25 0 1 0 503751271 27623424 5209 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6744 5209 92 167 0 6575 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 26976

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.71 3/87 6487
/proc/meminfo: memFree=1946968/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=27208 CPUtime=462.07
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9675 0 0 0 46203 4 0 0 25 0 1 0 503751271 27860992 5284 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6802 5284 92 167 0 6633 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 27208

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.66 3/87 6487
/proc/meminfo: memFree=1946648/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=27340 CPUtime=522.04
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9732 0 0 0 52200 4 0 0 25 0 1 0 503751271 27996160 5341 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 6835 5341 92 167 0 6666 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 27340

[startup+582.301 s]
/proc/loadavg: 2.10 2.03 2.62 3/87 6487
/proc/meminfo: memFree=1946392/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=28104 CPUtime=582.01
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9802 0 0 0 58197 4 0 0 25 0 1 0 503751271 28778496 5411 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7026 5411 92 167 0 6857 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 28104

[startup+642.301 s]
/proc/loadavg: 2.10 2.04 2.59 3/87 6487
/proc/meminfo: memFree=1946136/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=28104 CPUtime=641.98
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9858 0 0 0 64194 4 0 0 25 0 1 0 503751271 28778496 5467 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7026 5467 92 167 0 6857 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 28104

[startup+702.301 s]
/proc/loadavg: 2.10 2.04 2.55 3/87 6487
/proc/meminfo: memFree=1945880/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=28104 CPUtime=701.96
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9910 0 0 0 70192 4 0 0 25 0 1 0 503751271 28778496 5519 1992294400 134512640 135197378 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7026 5519 92 167 0 6857 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 28104

[startup+762.301 s]
/proc/loadavg: 2.09 2.05 2.52 3/87 6487
/proc/meminfo: memFree=1945496/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=28104 CPUtime=761.93
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 9982 0 0 0 76189 4 0 0 25 0 1 0 503751271 28778496 5591 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7026 5591 92 167 0 6857 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 28104

[startup+822.302 s]
/proc/loadavg: 2.08 2.05 2.49 3/87 6487
/proc/meminfo: memFree=1945304/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29720 CPUtime=821.91
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10032 0 0 0 82186 5 0 0 25 0 1 0 503751271 30433280 5641 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7430 5641 92 167 0 7261 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 29720

[startup+882.308 s]
/proc/loadavg: 2.08 2.06 2.46 3/87 6487
/proc/meminfo: memFree=1945112/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29720 CPUtime=881.89
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10083 0 0 0 88184 5 0 0 25 0 1 0 503751271 30433280 5692 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7430 5692 92 167 0 7261 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 29720

[startup+942.302 s]
/proc/loadavg: 2.07 2.06 2.44 3/87 6487
/proc/meminfo: memFree=1944856/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29720 CPUtime=941.85
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10142 0 0 0 94180 5 0 0 25 0 1 0 503751271 30433280 5751 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7430 5751 92 167 0 7261 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 29720

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.41 3/87 6487
/proc/meminfo: memFree=1944664/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1001.83
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10187 0 0 0 100178 5 0 0 25 0 1 0 503751271 30568448 5796 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5796 92 167 0 7294 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 29852

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.38 3/87 6487
/proc/meminfo: memFree=1944408/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1061.8
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10246 0 0 0 106175 5 0 0 25 0 1 0 503751271 30568448 5855 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5855 92 167 0 7294 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 29852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.35 3/87 6487
/proc/meminfo: memFree=1944152/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1121.77
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10302 0 0 0 112172 5 0 0 25 0 1 0 503751271 30568448 5911 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5911 92 167 0 7294 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 29852

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.33 3/87 6487
/proc/meminfo: memFree=1943960/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1181.75
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10350 0 0 0 118170 5 0 0 25 0 1 0 503751271 30568448 5959 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5959 92 167 0 7294 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 29852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.02 2.32 3/87 6487
/proc/meminfo: memFree=1943768/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1200.04
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10370 0 0 0 119999 5 0 0 25 0 1 0 503751271 30568448 5979 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5979 92 167 0 7294 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29852

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

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

[startup+1200.6 s]
/proc/loadavg: 2.00 2.02 2.32 3/87 6487
/proc/meminfo: memFree=1943768/2055924 swapFree=4170372/4192956
[pid=6480] ppid=6478 vsize=29852 CPUtime=1200.04
/proc/6480/stat : 6480 (march_hi) R 6478 6480 6443 0 -1 4194304 10370 0 0 0 119999 5 0 0 25 0 1 0 503751271 30568448 5979 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/6480/statm: 7463 5979 92 167 0 7294 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.05999
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 29852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10370
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= 4839

runsolver used 1.2988 second user time and 4.17337 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-03 17:56:48
IDJOB=1562372
IDBENCH=70933
IDSOLVER=521
FILE ID=node83/1562372-1238774208
PBS_JOBID= 9085566
Free space on /tmp= 66560 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562372-1238774208/watcher-1562372-1238774208 -o /tmp/evaluation-result-1562372-1238774208/solver-1562372-1238774208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562372-1238774208.cnf

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=1785623106

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1969080 kB
Buffers:          3064 kB
Cached:          15996 kB
SwapCached:       7120 kB
Active:          24500 kB
Inactive:         8000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1969080 kB
SwapTotal:     4192956 kB
SwapFree:      4170372 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          19864 kB
Slab:            38432 kB
Committed_AS:  1303504 kB
PageTables:       2688 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= 66560 MiB
End job on node83 at 2009-04-03 18:16:51