Trace number 1580753

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) 1200.14 1200.46

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.563
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

18.38/18.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.38/18.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.38/18.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.38/18.47	c main()::
18.38/18.47	c initFormula():: searching for DIMACS p-line....
18.38/18.47	c initFormula():: the DIMACS p-line indicates a CNF of 331196 variables and 1416850 clauses.
18.38/18.47	c parseCNF():: parsing....
18.38/18.47	c parseCNF():: the CNF contains 11403 unary clauses.
18.38/18.47	c runParser():: parsing was successful, warming up engines...
18.38/18.47	c find_and_remove_tautogolies():: found and removed 1803 tautologies
18.38/18.47	c find_and_remove_tautogolies():: found and removed 1729 tautologies
18.38/18.47	c simplify_formula():: removed 0 tautological, 275547 satisfied and 33061 duplicate clauses
18.38/18.47	c preprocessing fase I completed:: there are now 279392 free variables and 1108242 clauses.
18.38/18.47	c stat :: sign balance is biased by 0.276
18.38/18.47	c using k-SAT heuristics (size based diff)
18.38/18.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.38/18.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
18.38/18.47	c resolvent_look() :: found 1206 resolvents
18.38/18.47	c main():: clause / variable ratio: ( 1109448 / 331196 ) = 3.35
18.38/18.47	c longest clause has size 10
18.38/18.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.38/18.47	c number of free variables = 279392
18.38/18.47	c dynamic_preselect_setsize :: off
18.38/18.47	c main():: all systems go!
18.38/18.47	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-1580753-1238921873/watcher-1580753-1238921873 -o /tmp/evaluation-result-1580753-1238921873/solver-1580753-1238921873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580753-1238921873.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: 0.92 0.98 0.99 3/81 19094
/proc/meminfo: memFree=1687744/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=7668 CPUtime=0
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 970 0 0 0 0 0 0 0 20 0 1 0 518516417 7852032 955 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 1917 960 59 167 0 1748 0

[startup+0.088685 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 19094
/proc/meminfo: memFree=1687744/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=38104 CPUtime=0.08
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 7716 0 0 0 6 2 0 0 20 0 1 0 518516417 39018496 7701 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 9526 7702 59 167 0 9357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38104

[startup+0.101685 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 19094
/proc/meminfo: memFree=1687744/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=38236 CPUtime=0.09
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 7775 0 0 0 7 2 0 0 20 0 1 0 518516417 39153664 7760 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 9559 7760 59 167 0 9390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38236

[startup+0.301704 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 19094
/proc/meminfo: memFree=1687744/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=41140 CPUtime=0.29
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 8680 0 0 0 27 2 0 0 22 0 1 0 518516417 42127360 8665 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 10285 8665 59 167 0 10116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41140

[startup+0.701744 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 19094
/proc/meminfo: memFree=1687744/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=46684 CPUtime=0.69
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 10381 0 0 0 66 3 0 0 25 0 1 0 518516417 47804416 10366 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 11671 10366 59 167 0 11502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46684

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 19095
/proc/meminfo: memFree=1640248/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=57244 CPUtime=1.49
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 13653 0 0 0 143 6 0 0 25 0 1 0 518516417 58617856 13638 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 14311 13638 59 167 0 14142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57244

[startup+3.10198 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 19095
/proc/meminfo: memFree=1577016/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=147028 CPUtime=3.09
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 29426 0 0 0 296 13 0 0 25 0 1 0 518516417 150556672 25300 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 36757 25300 66 167 0 36588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147028

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 19095
/proc/meminfo: memFree=1570808/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=158100 CPUtime=6.29
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 42720 0 0 0 610 19 0 0 25 0 1 0 518516417 161894400 28373 1992294400 134512640 135197250 4294956224 18446744073709551615 134649001 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 39525 28373 68 167 0 39356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 158100

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.00 2/82 19095
/proc/meminfo: memFree=1575424/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=164568 CPUtime=12.69
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 64479 0 0 0 1240 29 0 0 25 0 1 0 518516417 168517632 30004 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 41142 30004 82 167 0 40973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164568

[startup+25.5012 s]
/proc/loadavg: 1.07 1.02 1.00 2/82 19095
/proc/meminfo: memFree=1405312/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=620336 CPUtime=25.49
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 123995 0 0 0 2495 54 0 0 25 0 1 0 518516417 635224064 70505 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 155084 70505 91 167 0 154915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 620336

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 19095
/proc/meminfo: memFree=1405248/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=620724 CPUtime=51.07
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 124094 0 0 0 5053 54 0 0 25 0 1 0 518516417 635621376 70604 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 155181 70604 93 167 0 155012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 620724

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 19095
/proc/meminfo: memFree=1400256/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=622776 CPUtime=102.26
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 125333 0 0 0 10171 55 0 0 25 0 1 0 518516417 637722624 71843 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 155694 71843 93 167 0 155525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 622776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19095
/proc/meminfo: memFree=1397056/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=625244 CPUtime=162.24
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 126201 0 0 0 16169 55 0 0 25 0 1 0 518516417 640249856 72643 1992294400 134512640 135197250 4294956224 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 156311 72643 93 167 0 156142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 625244

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/82 19101
/proc/meminfo: memFree=1394432/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=629376 CPUtime=222.22
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 126794 0 0 0 22166 56 0 0 25 0 1 0 518516417 644481024 73236 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 157344 73236 93 167 0 157175 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 629376

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 19101
/proc/meminfo: memFree=1392192/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=629400 CPUtime=282.2
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 127353 0 0 0 28164 56 0 0 25 0 1 0 518516417 644505600 73795 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 157350 73795 93 167 0 157181 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 629400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1391232/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=630048 CPUtime=342.19
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 127813 0 0 0 34163 56 0 0 25 0 1 0 518516417 645169152 74033 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 157512 74033 93 167 0 157343 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 630048

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1388096/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=640116 CPUtime=402.17
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 128883 0 0 0 40160 57 0 0 25 0 1 0 518516417 655478784 74811 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 160029 74811 93 167 0 159860 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 640116

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1385472/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=641900 CPUtime=462.16
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 129757 0 0 0 46158 58 0 0 25 0 1 0 518516417 657305600 75451 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 160475 75451 93 167 0 160306 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 641900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1381696/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=644652 CPUtime=522.14
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 130719 0 0 0 52155 59 0 0 25 0 1 0 518516417 660123648 76413 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 161163 76413 93 167 0 160994 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 644652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1372096/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=652308 CPUtime=582.13
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133072 0 0 0 58152 61 0 0 25 0 1 0 518516417 667963392 78766 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163077 78766 93 167 0 162908 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 652308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1371584/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=652760 CPUtime=642.12
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133195 0 0 0 64151 61 0 0 25 0 1 0 518516417 668426240 78889 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163190 78889 93 167 0 163021 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 652760

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1371072/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653180 CPUtime=702.09
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133305 0 0 0 70148 61 0 0 25 0 1 0 518516417 668856320 78999 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163295 78999 93 167 0 163126 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 653180

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1371072/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653372 CPUtime=762.08
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133357 0 0 0 76147 61 0 0 25 0 1 0 518516417 669052928 79051 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163343 79051 93 167 0 163174 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 653372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370752/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653688 CPUtime=822.06
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133415 0 0 0 82145 61 0 0 25 0 1 0 518516417 669376512 79109 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163422 79109 93 167 0 163253 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 653688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370624/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653820 CPUtime=882.05
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133442 0 0 0 88144 61 0 0 25 0 1 0 518516417 669511680 79136 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163455 79136 93 167 0 163286 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 653820

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370496/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653820 CPUtime=942.03
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133451 0 0 0 94142 61 0 0 25 0 1 0 518516417 669511680 79145 1992294400 134512640 135197250 4294956224 18446744073709551615 134649001 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163455 79145 93 167 0 163286 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 653820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370432/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653820 CPUtime=1002.02
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133473 0 0 0 100141 61 0 0 25 0 1 0 518516417 669511680 79167 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163455 79167 93 167 0 163286 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 653820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370432/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653820 CPUtime=1062
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133473 0 0 0 106139 61 0 0 25 0 1 0 518516417 669511680 79167 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163455 79167 93 167 0 163286 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 653820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370304/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=653960 CPUtime=1121.99
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133486 0 0 0 112138 61 0 0 25 0 1 0 518516417 669655040 79180 1992294400 134512640 135197250 4294956224 18446744073709551615 134648884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163490 79180 93 167 0 163321 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 653960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1370048/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=654264 CPUtime=1181.97
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133553 0 0 0 118136 61 0 0 25 0 1 0 518516417 669966336 79247 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163566 79247 93 167 0 163397 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 654264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19101
/proc/meminfo: memFree=1369984/2055920 swapFree=4169716/4192956
[pid=19094] ppid=19092 vsize=654264 CPUtime=1200.07
/proc/19094/stat : 19094 (march_nn) R 19092 19094 18473 0 -1 4194304 133565 0 0 0 119946 61 0 0 25 0 1 0 518516417 669966336 79259 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 163566 79259 93 167 0 163397 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 654264

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): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.47
CPU system time (s): 0.667898
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 654264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.667898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133565
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= 2525

runsolver used 1.42578 second user time and 4.04538 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-05 10:57:55
IDJOB=1580753
IDBENCH=71023
IDSOLVER=522
FILE ID=node89/1580753-1238921873
PBS_JOBID= 9101395
Free space on /tmp= 66492 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580753-1238921873/watcher-1580753-1238921873 -o /tmp/evaluation-result-1580753-1238921873/solver-1580753-1238921873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580753-1238921873.cnf

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=246860117

node89.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		: 3000.240
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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688160 kB
Buffers:         24212 kB
Cached:         267676 kB
SwapCached:      12344 kB
Active:         143844 kB
Inactive:       161952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688160 kB
SwapTotal:     4192956 kB
SwapFree:      4169716 kB
Dirty:           26988 kB
Writeback:           0 kB
Mapped:          19628 kB
Slab:            46132 kB
Committed_AS:  1877524 kB
PageTables:       2600 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= 66492 MiB
End job on node89 at 2009-04-05 11:17:58