Trace number 1728596

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) 1200.05 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 24646 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 520 free variables and 24646 clauses.
1.19/1.20	c stat :: sign balance is biased by 96.348
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 524160 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 24646 / 520 ) = 47.40
1.19/1.20	c longest clause has size 16
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 520
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 303
1.39/1.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 36492
19.58/19.69	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-1728596-1240738774/watcher-1728596-1240738774 -o /tmp/evaluation-result-1728596-1240738774/solver-1728596-1240738774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728596-1240738774.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 1.01 1.00 3/64 25714
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1028 CPUtime=0
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 101911060 1052672 117 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 257 117 59 167 0 88 0

[startup+0.0894621 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 25714
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=3196 CPUtime=0.08
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 1145 0 0 0 8 0 0 0 18 0 1 0 101911060 3272704 490 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 799 501 81 167 0 630 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3196

[startup+0.101464 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 25714
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=2800 CPUtime=0.09
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 1328 0 0 0 9 0 0 0 18 0 1 0 101911060 2867200 423 1992294400 134512640 135197250 4294956240 18446744073709551615 134695001 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 700 423 83 167 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301507 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 25714
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=8900 CPUtime=0.29
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 2968 0 0 0 28 1 0 0 19 0 1 0 101911060 9113600 1857 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 2225 1860 84 167 0 2056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8900

[startup+0.701592 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 25714
/proc/meminfo: memFree=1363000/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=18972 CPUtime=0.69
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 8313 0 0 0 66 3 0 0 23 0 1 0 101911060 19427328 3998 1992294400 134512640 135197250 4294956240 18446744073709551615 134565169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 4743 3998 84 167 0 4574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18972

[startup+1.50176 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25715
/proc/meminfo: memFree=1346480/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=14816 CPUtime=1.49
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 8825 0 0 0 146 3 0 0 25 0 1 0 101911060 15171584 3438 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 3704 3438 94 167 0 3535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14816

[startup+3.10111 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25715
/proc/meminfo: memFree=1349296/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=14820 CPUtime=3.09
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 8826 0 0 0 306 3 0 0 25 0 1 0 101911060 15175680 3439 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 3705 3439 94 167 0 3536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14820

[startup+6.30179 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25715
/proc/meminfo: memFree=1349232/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=14820 CPUtime=6.29
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 8826 0 0 0 626 3 0 0 25 0 1 0 101911060 15175680 3439 1992294400 134512640 135197250 4294956240 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 3705 3439 94 167 0 3536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14820

[startup+12.7022 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25715
/proc/meminfo: memFree=1349104/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=14820 CPUtime=12.68
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 8826 0 0 0 1265 3 0 0 25 0 1 0 101911060 15175680 3439 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 3705 3439 94 167 0 3536 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14820

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25715
/proc/meminfo: memFree=1348016/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=16356 CPUtime=25.48
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 9129 0 0 0 2544 4 0 0 25 0 1 0 101911060 16748544 3742 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 4089 3742 94 167 0 3920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16356

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1346736/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=18272 CPUtime=51.07
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 9451 0 0 0 5103 4 0 0 25 0 1 0 101911060 18710528 4064 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 4568 4064 94 167 0 4399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1343920/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=22584 CPUtime=102.25
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 10145 0 0 0 10220 5 0 0 25 0 1 0 101911060 23126016 4758 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 5646 4758 94 167 0 5477 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1340720/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=26464 CPUtime=162.23
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 10940 0 0 0 16217 6 0 0 25 0 1 0 101911060 27099136 5553 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 6616 5553 94 167 0 6447 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1338224/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=26464 CPUtime=222.2
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 11546 0 0 0 22213 7 0 0 25 0 1 0 101911060 27099136 6159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 6616 6159 94 167 0 6447 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1335536/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=32284 CPUtime=282.18
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 12216 0 0 0 28210 8 0 0 25 0 1 0 101911060 33058816 6829 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 8071 6829 94 167 0 7902 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32284

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1332272/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=32284 CPUtime=342.15
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 13008 0 0 0 34207 8 0 0 25 0 1 0 101911060 33058816 7621 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 8071 7621 94 167 0 7902 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 32284

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1329328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=41016 CPUtime=402.13
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 13761 0 0 0 40204 9 0 0 25 0 1 0 101911060 42000384 8374 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 10254 8374 94 167 0 10085 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 41016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1326320/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=41016 CPUtime=462.11
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 14512 0 0 0 46201 10 0 0 25 0 1 0 101911060 42000384 9125 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 10254 9125 94 167 0 10085 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 41016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1321968/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=54112 CPUtime=522.09
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 15590 0 0 0 52198 11 0 0 25 0 1 0 101911060 55410688 10203 1992294400 134512640 135197250 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 13528 10203 94 167 0 13359 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1317936/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=54112 CPUtime=582.06
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 16574 0 0 0 58194 12 0 0 25 0 1 0 101911060 55410688 11187 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 13528 11187 94 167 0 13359 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1314416/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=54112 CPUtime=642.05
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 17460 0 0 0 64192 13 0 0 25 0 1 0 101911060 55410688 12073 1992294400 134512640 135197250 4294956240 18446744073709551615 134649048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 13528 12073 94 167 0 13359 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1310896/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=54112 CPUtime=702.02
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 18333 0 0 0 70188 14 0 0 25 0 1 0 101911060 55410688 12946 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 13528 12946 94 167 0 13359 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 54112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1307824/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=762
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 19106 0 0 0 76185 15 0 0 25 0 1 0 101911060 75526144 13719 1992294400 134512640 135197250 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 13719 94 167 0 18270 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 73756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1305712/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=821.96
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 19631 0 0 0 82181 15 0 0 25 0 1 0 101911060 75526144 14244 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 14244 94 167 0 18270 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 73756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1302704/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=881.95
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 20367 0 0 0 88179 16 0 0 25 0 1 0 101911060 75526144 14980 1992294400 134512640 135197250 4294956240 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 14980 94 167 0 18270 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 73756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1300208/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=941.93
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 20983 0 0 0 94176 17 0 0 25 0 1 0 101911060 75526144 15596 1992294400 134512640 135197250 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 15596 94 167 0 18270 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 73756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1297904/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=1001.89
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 21543 0 0 0 100172 17 0 0 25 0 1 0 101911060 75526144 16156 1992294400 134512640 135197250 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 16156 94 167 0 18270 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 73756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1295664/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=1061.88
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 22125 0 0 0 106170 18 0 0 25 0 1 0 101911060 75526144 16738 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 16738 94 167 0 18270 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 73756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1293232/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=1121.86
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 22714 0 0 0 112167 19 0 0 25 0 1 0 101911060 75526144 17327 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 17327 94 167 0 18270 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 73756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1290608/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=73756 CPUtime=1181.83
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 23375 0 0 0 118163 20 0 0 25 0 1 0 101911060 75526144 17988 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 18439 17988 94 167 0 18270 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 73756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25715
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=103224 CPUtime=1200.02
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 23571 0 0 0 119982 20 0 0 25 0 1 0 101911060 105701376 18184 1992294400 134512640 135197250 4294956240 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 25806 18184 94 167 0 25637 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 103224

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 2/65 25715
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=103224 CPUtime=1200.02
/proc/25714/stat : 25714 (march_nn) R 25712 25714 25613 0 -1 4194304 23571 0 0 0 119982 20 0 0 25 0 1 0 101911060 105701376 18184 1992294400 134512640 135197250 4294956240 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 25806 18184 94 167 0 25637 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 103224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.221966
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 103224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23571
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= 3187

runsolver used 1.19582 second user time and 2.10668 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-26 11:39:34
IDJOB=1728596
IDBENCH=24680
IDSOLVER=522
FILE ID=node10/1728596-1240738774
PBS_JOBID= 9187022
Free space on /tmp= 66372 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728596-1240738774/watcher-1728596-1240738774 -o /tmp/evaluation-result-1728596-1240738774/solver-1728596-1240738774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728596-1240738774.cnf

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

MD5SUM BENCH= cd57d37a316c4dccaae3ab131e3f8090
RANDOM SEED=52247584

node10.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		: 3000.263
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		: 3000.263
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:       1363480 kB
Buffers:         57840 kB
Cached:         552936 kB
SwapCached:          0 kB
Active:         250396 kB
Inactive:       374264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            53808 kB
Committed_AS:   391952 kB
PageTables:       1372 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= 66372 MiB
End job on node10 at 2009-04-26 11:59:37