Trace number 1561021

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_nn nn? (TO) 1200.1 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
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 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 11563 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 1473 free variables and 11213 clauses.
0.69/0.71	c stat :: sign balance is biased by 2.611
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.69/0.71	c resolvent_look() :: found 132075 resolvents
0.69/0.71	c main():: clause / variable ratio: ( 143288 / 1473 ) = 97.28
0.69/0.71	c longest clause has size 25
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 1473
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
3.09/3.15	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: 13388
120.05/120.11	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 |***************************************************************

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-1561021-1238760284/watcher-1561021-1238760284 -o /tmp/evaluation-result-1561021-1238760284/solver-1561021-1238760284 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1561021-1238760284.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 1.00 1.00 3/76 19740
/proc/meminfo: memFree=1799304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=1100 CPUtime=0
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1148689521 1126400 125 1992294400 134512640 135197250 4294956224 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 275 125 58 167 0 106 0

[startup+0.0801159 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19740
/proc/meminfo: memFree=1799304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=3064 CPUtime=0.07
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 595 0 0 0 7 0 0 0 18 0 1 0 1148689521 3137536 572 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 766 572 81 167 0 597 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3064

[startup+0.101118 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19740
/proc/meminfo: memFree=1799304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=3980 CPUtime=0.09
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 838 0 0 0 9 0 0 0 18 0 1 0 1148689521 4075520 815 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 995 815 81 167 0 826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.30115 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19740
/proc/meminfo: memFree=1799304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=10336 CPUtime=0.29
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 2899 0 0 0 28 1 0 0 19 0 1 0 1148689521 10584064 2321 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 2584 2321 81 167 0 2415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10336

[startup+0.701213 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19740
/proc/meminfo: memFree=1799304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=28136 CPUtime=0.69
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 7429 0 0 0 66 3 0 0 22 0 1 0 1148689521 28811264 5071 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7034 5071 88 167 0 6865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28136

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1781568/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25484 CPUtime=1.49
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 7900 0 0 0 146 3 0 0 25 0 1 0 1148689521 26095616 4758 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6371 4758 93 167 0 6202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25484

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25496 CPUtime=3.09
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8180 0 0 0 306 3 0 0 25 0 1 0 1148689521 26107904 5038 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6374 5038 93 167 0 6205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25496

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1779072/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25496 CPUtime=6.29
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8198 0 0 0 626 3 0 0 25 0 1 0 1148689521 26107904 5056 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6374 5056 93 167 0 6205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25496

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778816/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25500 CPUtime=12.68
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8225 0 0 0 1265 3 0 0 25 0 1 0 1148689521 26112000 5083 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6375 5083 93 167 0 6206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25500

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778816/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25500 CPUtime=25.48
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8231 0 0 0 2545 3 0 0 25 0 1 0 1148689521 26112000 5089 1992294400 134512640 135197250 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6375 5089 93 167 0 6206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25500

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778816/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25504 CPUtime=51.07
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8233 0 0 0 5104 3 0 0 25 0 1 0 1148689521 26116096 5091 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6376 5091 93 167 0 6207 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778496/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25808 CPUtime=102.26
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8298 0 0 0 10222 4 0 0 25 0 1 0 1148689521 26427392 5156 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6452 5156 93 167 0 6283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25808

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778304/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=25960 CPUtime=162.24
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8340 0 0 0 16220 4 0 0 25 0 1 0 1148689521 26583040 5198 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6490 5198 93 167 0 6321 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1778048/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=26188 CPUtime=222.21
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8390 0 0 0 22217 4 0 0 25 0 1 0 1148689521 26816512 5248 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6547 5248 93 167 0 6378 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1777856/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=26528 CPUtime=282.19
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8429 0 0 0 28215 4 0 0 25 0 1 0 1148689521 27164672 5287 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6632 5287 93 167 0 6463 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1777280/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=27028 CPUtime=342.18
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8553 0 0 0 34213 5 0 0 25 0 1 0 1148689521 27676672 5411 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6757 5411 93 167 0 6588 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27028

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1777024/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=27540 CPUtime=402.15
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8609 0 0 0 40210 5 0 0 25 0 1 0 1148689521 28200960 5467 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6885 5467 93 167 0 6716 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1776768/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=27540 CPUtime=462.13
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8668 0 0 0 46208 5 0 0 25 0 1 0 1148689521 28200960 5526 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6885 5526 93 167 0 6716 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27540

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1776512/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=27540 CPUtime=522.11
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8726 0 0 0 52206 5 0 0 25 0 1 0 1148689521 28200960 5584 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 6885 5584 93 167 0 6716 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27540

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 19741
/proc/meminfo: memFree=1776256/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=28808 CPUtime=582.09
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8781 0 0 0 58204 5 0 0 25 0 1 0 1148689521 29499392 5639 1992294400 134512640 135197250 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7202 5639 93 167 0 7033 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28808

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/77 19741
/proc/meminfo: memFree=1775936/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=28808 CPUtime=642.08
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8847 0 0 0 64202 6 0 0 25 0 1 0 1148689521 29499392 5705 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7202 5705 93 167 0 7033 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 28808

[startup+702.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/77 19741
/proc/meminfo: memFree=1775680/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=28808 CPUtime=702.05
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8901 0 0 0 70199 6 0 0 25 0 1 0 1148689521 29499392 5759 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7202 5759 93 167 0 7033 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 28808

[startup+762.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 19741
/proc/meminfo: memFree=1775360/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=28808 CPUtime=762.03
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 8959 0 0 0 76197 6 0 0 25 0 1 0 1148689521 29499392 5817 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7202 5817 93 167 0 7033 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 28808

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 19741
/proc/meminfo: memFree=1775104/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=29960 CPUtime=822.01
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9016 0 0 0 82195 6 0 0 25 0 1 0 1148689521 30679040 5874 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7490 5874 93 167 0 7321 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 29960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1774784/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=29960 CPUtime=881.99
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9077 0 0 0 88192 7 0 0 25 0 1 0 1148689521 30679040 5935 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7490 5935 93 167 0 7321 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 29960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1774656/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=29960 CPUtime=941.97
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9140 0 0 0 94190 7 0 0 25 0 1 0 1148689521 30679040 5998 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7490 5998 93 167 0 7321 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1774336/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=29960 CPUtime=1001.95
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9195 0 0 0 100188 7 0 0 25 0 1 0 1148689521 30679040 6053 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7490 6053 93 167 0 7321 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1774144/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=29960 CPUtime=1061.92
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9254 0 0 0 106185 7 0 0 25 0 1 0 1148689521 30679040 6112 1992294400 134512640 135197250 4294956224 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7490 6112 93 167 0 7321 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1773888/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=30964 CPUtime=1121.91
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9312 0 0 0 112183 8 0 0 25 0 1 0 1148689521 31707136 6170 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7741 6170 93 167 0 7572 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1773568/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=30964 CPUtime=1181.89
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9373 0 0 0 118181 8 0 0 25 0 1 0 1148689521 31707136 6231 1992294400 134512640 135197250 4294956224 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7741 6231 93 167 0 7572 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19741
/proc/meminfo: memFree=1773504/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=30964 CPUtime=1200.09
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9388 0 0 0 120001 8 0 0 25 0 1 0 1148689521 31707136 6246 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7741 6246 93 167 0 7572 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30964

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 1.00 2/77 19741
/proc/meminfo: memFree=1773504/2055920 swapFree=4173572/4192956
[pid=19740] ppid=19738 vsize=30964 CPUtime=1200.09
/proc/19740/stat : 19740 (march_nn) R 19738 19740 18977 0 -1 4194304 9388 0 0 0 120001 8 0 0 25 0 1 0 1148689521 31707136 6246 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19740/statm: 7741 6246 93 167 0 7572 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.086986
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 30964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9388
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= 2596

runsolver used 1.07384 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-03 14:04:44
IDJOB=1561021
IDBENCH=70907
IDSOLVER=522
FILE ID=node69/1561021-1238760284
PBS_JOBID= 9085501
Free space on /tmp= 66496 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561021-1238760284/watcher-1561021-1238760284 -o /tmp/evaluation-result-1561021-1238760284/solver-1561021-1238760284 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1561021-1238760284.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=965685241

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1799720 kB
Buffers:         21932 kB
Cached:         155708 kB
SwapCached:      10108 kB
Active:          43640 kB
Inactive:       145996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799720 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          17704 kB
Slab:            51188 kB
Committed_AS:  3592884 kB
PageTables:       2364 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= 66496 MiB
End job on node69 at 2009-04-03 14:24:47