Trace number 1723943

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) 1200.16 1200.47

General information on the benchmark

Namemanol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark280.7
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

9.90/9.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
9.90/9.97	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
9.90/9.97	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
9.90/9.97	c main()::
9.90/9.97	c initFormula():: searching for DIMACS p-line....
9.90/9.97	c initFormula():: the DIMACS p-line indicates a CNF of 185149 variables and 552412 clauses.
9.90/9.97	c parseCNF():: parsing....
9.90/9.97	c parseCNF():: the CNF contains 1 unary clauses.
9.90/9.97	c runParser():: parsing was successful, warming up engines...
9.90/9.97	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
9.90/9.97	c preprocessing fase I completed:: there are now 185146 free variables and 552404 clauses.
9.90/9.97	c stat :: sign balance is biased by 0.158
9.90/9.97	c using 3-SAT heuristics (occurence based diff)
9.90/9.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.90/9.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 5038 duplicate clauses
9.90/9.97	c resolvent_look() :: found 4514 resolvents
9.90/9.97	c lessRedundantTransformation():: nothing to be done.
9.90/9.97	c transformTo3SAT():: you gave me 185149 variables and 556918 clauses.
9.90/9.97	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
9.90/9.97	c transformTo3SAT():: I will add 0 variables and 0 clauses!
9.90/9.97	c transformTo3SAT():: the transformation yielded 185149 variabels and 556918 clauses.
9.90/9.97	c main():: clause / variable ratio: ( 556918 / 185149 ) = 3.01
9.90/9.97	c longest clause has size 3
9.90/9.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.90/9.97	c number of free variables = 185146
9.90/9.97	c dynamic_preselect_setsize :: off
9.90/9.97	c main():: all systems go!
9.90/9.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 244
33.48/33.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723943-1240690506/watcher-1723943-1240690506 -o /tmp/evaluation-result-1723943-1240690506/solver-1723943-1240690506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723943-1240690506.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: 1.89 1.49 1.28 3/64 25591
/proc/meminfo: memFree=1204800/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=8908 CPUtime=0
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 685 0 0 0 0 0 0 0 18 0 1 0 97079293 9121792 670 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 2227 674 58 167 0 2058 0

[startup+0.00852003 s]
/proc/loadavg: 1.89 1.49 1.28 3/64 25591
/proc/meminfo: memFree=1204800/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=9964 CPUtime=0
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 1039 0 0 0 0 0 0 0 18 0 1 0 97079293 10203136 1025 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 2491 1029 58 167 0 2322 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9964

[startup+0.101528 s]
/proc/loadavg: 1.89 1.49 1.28 3/64 25591
/proc/meminfo: memFree=1204800/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=20320 CPUtime=0.09
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 4307 0 0 0 8 1 0 0 18 0 1 0 97079293 20807680 4292 1992294400 134512640 135197250 4294956224 18446744073709551615 134850824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 5080 4292 58 167 0 4911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20320

[startup+0.301548 s]
/proc/loadavg: 1.89 1.49 1.28 3/64 25591
/proc/meminfo: memFree=1204800/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=22696 CPUtime=0.29
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 5059 0 0 0 27 2 0 0 19 0 1 0 97079293 23240704 5044 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 5674 5044 58 167 0 5505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22696

[startup+0.701588 s]
/proc/loadavg: 1.89 1.49 1.28 3/64 25591
/proc/meminfo: memFree=1204800/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=27448 CPUtime=0.69
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 6542 0 0 0 66 3 0 0 23 0 1 0 97079293 28106752 6527 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 6862 6527 58 167 0 6693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27448

[startup+1.50167 s]
/proc/loadavg: 1.89 1.49 1.28 2/65 25592
/proc/meminfo: memFree=1158136/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=79436 CPUtime=1.49
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 19368 0 0 0 140 9 0 0 25 0 1 0 97079293 81342464 15415 1992294400 134512640 135197250 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 19859 15415 66 167 0 19690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79436

[startup+3.10183 s]
/proc/loadavg: 1.89 1.49 1.28 2/65 25592
/proc/meminfo: memFree=1158008/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=78912 CPUtime=3.09
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 32378 0 0 0 295 14 0 0 25 0 1 0 97079293 80805888 15323 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 19728 15323 79 167 0 19559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78912

[startup+6.30115 s]
/proc/loadavg: 1.82 1.48 1.28 2/65 25592
/proc/meminfo: memFree=1154872/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=78500 CPUtime=6.29
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 53436 0 0 0 605 24 0 0 25 0 1 0 97079293 80384000 14828 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 19625 14828 82 167 0 19456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78500

[startup+12.7018 s]
/proc/loadavg: 1.75 1.47 1.28 2/65 25592
/proc/meminfo: memFree=1064824/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=319080 CPUtime=12.69
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 89880 0 0 0 1230 39 0 0 25 0 1 0 97079293 326737920 34986 1992294400 134512640 135197250 4294956224 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 79770 34986 89 167 0 79601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 319080

[startup+25.5011 s]
/proc/loadavg: 1.58 1.45 1.27 2/65 25592
/proc/meminfo: memFree=922360/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=343184 CPUtime=25.48
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 126524 0 0 0 2497 51 0 0 25 0 1 0 97079293 351420416 71630 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 85796 71630 92 167 0 85627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343184

[startup+51.1016 s]
/proc/loadavg: 1.38 1.41 1.27 2/65 25592
/proc/meminfo: memFree=881528/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=361896 CPUtime=51.08
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 135729 0 0 0 5052 56 0 0 25 0 1 0 97079293 370581504 80815 1992294400 134512640 135197250 4294956224 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 90474 80815 92 167 0 90305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 361896

[startup+102.306 s]
/proc/loadavg: 1.27 1.38 1.26 2/65 25592
/proc/meminfo: memFree=866424/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=376104 CPUtime=102.27
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 139408 0 0 0 10169 58 0 0 25 0 1 0 97079293 385130496 84494 1992294400 134512640 135197250 4294956224 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 94026 84494 92 167 0 93857 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 376104

[startup+162.302 s]
/proc/loadavg: 1.13 1.32 1.25 2/65 25592
/proc/meminfo: memFree=858808/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=382780 CPUtime=162.25
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 141308 0 0 0 16165 60 0 0 25 0 1 0 97079293 391966720 86394 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 95695 86394 92 167 0 95526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 382780

[startup+222.302 s]
/proc/loadavg: 1.05 1.26 1.23 2/65 25592
/proc/meminfo: memFree=855928/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=385448 CPUtime=222.24
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 142030 0 0 0 22163 61 0 0 25 0 1 0 97079293 394698752 87116 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 96362 87116 92 167 0 96193 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 385448

[startup+282.302 s]
/proc/loadavg: 1.02 1.21 1.22 2/65 25592
/proc/meminfo: memFree=853496/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=387784 CPUtime=282.22
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 142629 0 0 0 28161 61 0 0 25 0 1 0 97079293 397090816 87715 1992294400 134512640 135197250 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 96946 87715 92 167 0 96777 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 387784

[startup+342.302 s]
/proc/loadavg: 1.00 1.17 1.20 2/65 25592
/proc/meminfo: memFree=850744/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=392684 CPUtime=342.2
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 143320 0 0 0 34158 62 0 0 25 0 1 0 97079293 402108416 88406 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 98171 88406 92 167 0 98002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 392684

[startup+402.302 s]
/proc/loadavg: 1.00 1.14 1.18 2/65 25592
/proc/meminfo: memFree=849400/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=393832 CPUtime=402.19
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 143645 0 0 0 40156 63 0 0 25 0 1 0 97079293 403283968 88731 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 98458 88731 92 167 0 98289 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 393832

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.17 2/65 25592
/proc/meminfo: memFree=847288/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=395732 CPUtime=462.18
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 144174 0 0 0 46154 64 0 0 25 0 1 0 97079293 405229568 89260 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 98933 89260 92 167 0 98764 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 395732

[startup+522.301 s]
/proc/loadavg: 1.00 1.09 1.16 2/65 25592
/proc/meminfo: memFree=846008/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=396884 CPUtime=522.16
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 144507 0 0 0 52152 64 0 0 25 0 1 0 97079293 406409216 89593 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 99221 89593 92 167 0 99052 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 396884

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.15 2/65 25592
/proc/meminfo: memFree=844984/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=397744 CPUtime=582.14
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 144757 0 0 0 58150 64 0 0 25 0 1 0 97079293 407289856 89843 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 99436 89843 92 167 0 99267 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 397744

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.13 2/65 25592
/proc/meminfo: memFree=843832/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=398640 CPUtime=642.14
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 145044 0 0 0 64149 65 0 0 25 0 1 0 97079293 408207360 90130 1992294400 134512640 135197250 4294956224 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 99660 90130 92 167 0 99491 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 398640

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.12 2/65 25592
/proc/meminfo: memFree=842744/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=399500 CPUtime=702.11
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 145336 0 0 0 70146 65 0 0 25 0 1 0 97079293 409088000 90422 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 99875 90422 92 167 0 99706 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 399500

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 25592
/proc/meminfo: memFree=841848/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=400132 CPUtime=762.11
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 145530 0 0 0 76145 66 0 0 25 0 1 0 97079293 409735168 90616 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 100033 90616 92 167 0 99864 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 400132

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 25592
/proc/meminfo: memFree=840952/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=400740 CPUtime=822.08
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 145755 0 0 0 82142 66 0 0 25 0 1 0 97079293 410357760 90841 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 100185 90841 92 167 0 100016 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 400740

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 25592
/proc/meminfo: memFree=840312/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=401164 CPUtime=882.07
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 145905 0 0 0 88141 66 0 0 25 0 1 0 97079293 410791936 90991 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 100291 90991 92 167 0 100122 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 401164

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25592
/proc/meminfo: memFree=839544/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=401720 CPUtime=942.06
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146097 0 0 0 94139 67 0 0 25 0 1 0 97079293 411361280 91183 1992294400 134512640 135197250 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 100430 91183 92 167 0 100261 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 401720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25592
/proc/meminfo: memFree=838712/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=406884 CPUtime=1002.04
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146292 0 0 0 100137 67 0 0 25 0 1 0 97079293 416649216 91378 1992294400 134512640 135197250 4294956224 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 101721 91378 92 167 0 101552 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 406884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25592
/proc/meminfo: memFree=838072/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=407288 CPUtime=1062.02
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146472 0 0 0 106135 67 0 0 25 0 1 0 97079293 417062912 91558 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 101822 91558 92 167 0 101653 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 407288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25592
/proc/meminfo: memFree=837496/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=407420 CPUtime=1122
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146607 0 0 0 112133 67 0 0 25 0 1 0 97079293 417198080 91693 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 101855 91693 92 167 0 101686 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 407420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25592
/proc/meminfo: memFree=837112/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=407780 CPUtime=1181.99
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146701 0 0 0 118132 67 0 0 25 0 1 0 97079293 417566720 91787 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 101945 91787 92 167 0 101776 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 407780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25592
/proc/meminfo: memFree=836856/2055920 swapFree=4192956/4192956
[pid=25591] ppid=25589 vsize=407780 CPUtime=1200.1
/proc/25591/stat : 25591 (march_nn) R 25589 25591 25401 0 -1 4194304 146759 0 0 0 119942 68 0 0 25 0 1 0 97079293 417566720 91845 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 101945 91845 92 167 0 101776 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 407780

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): 1200.47
CPU time (s): 1200.16
CPU user time (s): 1199.42
CPU system time (s): 0.740887
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 407780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146759
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= 1454

runsolver used 1.10983 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 22:15:07
IDJOB=1723943
IDBENCH=71745
IDSOLVER=522
FILE ID=node36/1723943-1240690506
PBS_JOBID= 9186710
Free space on /tmp= 66352 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-f9n.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723943-1240690506/watcher-1723943-1240690506 -o /tmp/evaluation-result-1723943-1240690506/solver-1723943-1240690506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723943-1240690506.cnf

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

MD5SUM BENCH= 61e4a04a828a2cd33ae3f3dde54ef320
RANDOM SEED=196633125

node36.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		: 3000.232
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		: 3000.232
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:       1205216 kB
Buffers:         76328 kB
Cached:         680988 kB
SwapCached:          0 kB
Active:         185972 kB
Inactive:       585224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10404 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            65536 kB
Committed_AS:   339580 kB
PageTables:       1356 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= 66352 MiB
End job on node36 at 2009-04-25 22:35:10