Trace number 1715599

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) 1200.04 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

14.68/14.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.68/14.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.68/14.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.68/14.72	c main()::
14.68/14.72	c initFormula():: searching for DIMACS p-line....
14.68/14.72	c initFormula():: the DIMACS p-line indicates a CNF of 226208 variables and 1021181 clauses.
14.68/14.72	c parseCNF():: parsing....
14.68/14.72	c parseCNF():: the CNF contains 19072 unary clauses.
14.68/14.72	c runParser():: parsing was successful, warming up engines...
14.68/14.72	c find_and_remove_tautogolies():: found and removed 32166 tautologies
14.68/14.72	c find_and_remove_tautogolies():: found and removed 103 tautologies
14.68/14.72	c simplify_formula():: removed 215 tautological, 405450 satisfied and 21442 duplicate clauses
14.68/14.72	c preprocessing fase I completed:: there are now 110062 free variables and 594074 clauses.
14.68/14.72	c stat :: sign balance is biased by 0.923
14.68/14.72	c using k-SAT heuristics (size based diff)
14.68/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.72	c resolvent_look() :: found 4 resolvents
14.68/14.72	c main():: clause / variable ratio: ( 594078 / 226208 ) = 2.63
14.68/14.72	c longest clause has size 10
14.68/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.72	c number of free variables = 110062
14.68/14.72	c dynamic_preselect_setsize :: off
14.68/14.72	c main():: all systems go!
14.68/14.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 329
243.91/244.06	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-1715599-1240605737/watcher-1715599-1240605737 -o /tmp/evaluation-result-1715599-1240605737/solver-1715599-1240605737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1715599-1240605737.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: 0.00 0.00 0.00 3/64 24892
/proc/meminfo: memFree=1056392/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=5712 CPUtime=0
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 88602270 5849088 730 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 1428 736 58 167 0 1259 0

[startup+0.08736 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24892
/proc/meminfo: memFree=1056392/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=26980 CPUtime=0.08
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 5449 0 0 0 6 2 0 0 18 0 1 0 88602270 27627520 5434 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 6745 5434 58 167 0 6576 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26980

[startup+0.101362 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24892
/proc/meminfo: memFree=1056392/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=27244 CPUtime=0.09
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 5512 0 0 0 7 2 0 0 18 0 1 0 88602270 27897856 5497 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 6811 5497 58 167 0 6642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27244

[startup+0.301391 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24892
/proc/meminfo: memFree=1056392/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=30016 CPUtime=0.29
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 6387 0 0 0 27 2 0 0 19 0 1 0 88602270 30736384 6372 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 7504 6372 58 167 0 7335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30016

[startup+0.701449 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24892
/proc/meminfo: memFree=1056392/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=35164 CPUtime=0.69
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 7974 0 0 0 66 3 0 0 22 0 1 0 88602270 36007936 7959 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 8791 7959 58 167 0 8622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35164

[startup+1.50157 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 24893
/proc/meminfo: memFree=1019328/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=110248 CPUtime=1.49
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 19257 0 0 0 141 8 0 0 25 0 1 0 88602270 112893952 19240 1992294400 134512640 135197250 4294956240 18446744073709551615 134560525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 27562 19240 62 167 0 27393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110248

[startup+3.1018 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 24893
/proc/meminfo: memFree=986496/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=117828 CPUtime=3.09
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 26472 0 0 0 297 12 0 0 25 0 1 0 88602270 120655872 21595 1992294400 134512640 135197250 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 29457 21595 66 167 0 29288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117828

[startup+6.30127 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 24893
/proc/meminfo: memFree=978496/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=116756 CPUtime=6.29
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 34954 0 0 0 612 17 0 0 25 0 1 0 88602270 119558144 20510 1992294400 134512640 135197250 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 29189 20510 67 167 0 29020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116756

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 24893
/proc/meminfo: memFree=974976/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=110568 CPUtime=12.68
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 55503 0 0 0 1242 26 0 0 25 0 1 0 88602270 113221632 19801 1992294400 134512640 135197250 4294956240 18446744073709551615 134687743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 27642 19801 83 167 0 27473 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110568

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 24893
/proc/meminfo: memFree=887424/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=403316 CPUtime=25.48
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 85326 0 0 0 2510 38 0 0 25 0 1 0 88602270 412995584 42237 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 100829 42237 90 167 0 100660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 403316

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 24893
/proc/meminfo: memFree=885760/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=403832 CPUtime=51.07
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 85775 0 0 0 5068 39 0 0 25 0 1 0 88602270 413523968 42686 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 100958 42686 92 167 0 100789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 403832

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 24893
/proc/meminfo: memFree=879040/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=410216 CPUtime=102.26
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 87484 0 0 0 10186 40 0 0 25 0 1 0 88602270 420061184 44395 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 102554 44395 92 167 0 102385 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 410216

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 24893
/proc/meminfo: memFree=873664/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=415884 CPUtime=162.24
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 88825 0 0 0 16183 41 0 0 25 0 1 0 88602270 425865216 45736 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 103971 45736 92 167 0 103802 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 415884

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 24893
/proc/meminfo: memFree=871168/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=417688 CPUtime=222.22
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 89450 0 0 0 22181 41 0 0 25 0 1 0 88602270 427712512 46328 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 104422 46328 92 167 0 104253 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 417688

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 24893
/proc/meminfo: memFree=867840/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=422040 CPUtime=282.2
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 90312 0 0 0 28179 41 0 0 25 0 1 0 88602270 432168960 47190 1992294400 134512640 135197250 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 105510 47190 92 167 0 105341 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 422040

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 24893
/proc/meminfo: memFree=865536/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=424308 CPUtime=342.17
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 90934 0 0 0 34176 41 0 0 25 0 1 0 88602270 434491392 47743 1992294400 134512640 135197250 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 106077 47743 92 167 0 105908 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 424308

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 24893
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=426000 CPUtime=402.16
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 91396 0 0 0 40174 42 0 0 25 0 1 0 88602270 436224000 48130 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 106500 48130 92 167 0 106331 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 426000

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 24893
/proc/meminfo: memFree=860352/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=432436 CPUtime=462.14
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 92383 0 0 0 46172 42 0 0 25 0 1 0 88602270 442814464 49038 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 108109 49038 92 167 0 107940 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 432436

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 24893
/proc/meminfo: memFree=857088/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=435136 CPUtime=522.12
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93197 0 0 0 52169 43 0 0 25 0 1 0 88602270 445579264 49852 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 108784 49852 92 167 0 108615 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 435136

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 24893
/proc/meminfo: memFree=856768/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=435460 CPUtime=582.1
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93280 0 0 0 58167 43 0 0 25 0 1 0 88602270 445911040 49935 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 108865 49935 92 167 0 108696 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 435460

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 24893
/proc/meminfo: memFree=856384/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=435908 CPUtime=642.08
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93363 0 0 0 64165 43 0 0 25 0 1 0 88602270 446369792 50018 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 108977 50018 92 167 0 108808 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 435908

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 24893
/proc/meminfo: memFree=856000/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=436324 CPUtime=702.06
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93473 0 0 0 70162 44 0 0 25 0 1 0 88602270 446795776 50128 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 109081 50128 92 167 0 108912 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 436324

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 24893
/proc/meminfo: memFree=855424/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=436932 CPUtime=762.05
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93613 0 0 0 76161 44 0 0 25 0 1 0 88602270 447418368 50268 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 109233 50268 92 167 0 109064 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 436932

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 24893
/proc/meminfo: memFree=854656/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=437588 CPUtime=822.02
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93792 0 0 0 82158 44 0 0 25 0 1 0 88602270 448090112 50447 1992294400 134512640 135197250 4294956240 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 109397 50447 92 167 0 109228 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 437588

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 24893
/proc/meminfo: memFree=854272/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=438016 CPUtime=882
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 93896 0 0 0 88156 44 0 0 25 0 1 0 88602270 448528384 50551 1992294400 134512640 135197250 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 109504 50551 92 167 0 109335 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 438016

[startup+942.302 s]
/proc/loadavg: 1.07 0.96 0.61 2/65 24893
/proc/meminfo: memFree=852032/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=440392 CPUtime=941.98
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94485 0 0 0 94154 44 0 0 25 0 1 0 88602270 450961408 51099 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110098 51099 92 167 0 109929 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 440392

[startup+1002.3 s]
/proc/loadavg: 1.02 0.97 0.64 2/65 24893
/proc/meminfo: memFree=851840/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=440564 CPUtime=1001.96
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94553 0 0 0 100152 44 0 0 25 0 1 0 88602270 451137536 51167 1992294400 134512640 135197250 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110141 51167 92 167 0 109972 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 440564

[startup+1062.3 s]
/proc/loadavg: 1.01 0.97 0.65 2/65 24893
/proc/meminfo: memFree=851584/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=440852 CPUtime=1061.94
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94601 0 0 0 106150 44 0 0 25 0 1 0 88602270 451432448 51215 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110213 51215 92 167 0 110044 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 440852

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 24893
/proc/meminfo: memFree=851456/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=440996 CPUtime=1121.92
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94646 0 0 0 112148 44 0 0 25 0 1 0 88602270 451579904 51260 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110249 51260 92 167 0 110080 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 440996

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 24899
/proc/meminfo: memFree=851264/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=440996 CPUtime=1181.9
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94670 0 0 0 118145 45 0 0 25 0 1 0 88602270 451579904 51284 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110249 51284 92 167 0 110080 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 440996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 24899
/proc/meminfo: memFree=851200/2055920 swapFree=4192956/4192956
[pid=24892] ppid=24890 vsize=441128 CPUtime=1200
/proc/24892/stat : 24892 (march_nn) R 24890 24892 24855 0 -1 4194304 94682 0 0 0 119955 45 0 0 25 0 1 0 88602270 451715072 51296 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24892/statm: 110282 51296 92 167 0 110113 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 441128

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): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.488925
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 441128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94682
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= 2640

runsolver used 0.820875 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-24 22:42:18
IDJOB=1715599
IDBENCH=20342
IDSOLVER=522
FILE ID=node39/1715599-1240605737
PBS_JOBID= 9186275
Free space on /tmp= 66260 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715599-1240605737/watcher-1715599-1240605737 -o /tmp/evaluation-result-1715599-1240605737/solver-1715599-1240605737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1715599-1240605737.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=125084846

node39.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		: 3000.281
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		: 3000.281
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:       1056872 kB
Buffers:        102812 kB
Cached:         783364 kB
SwapCached:          0 kB
Active:         169684 kB
Inactive:       730308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19076 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            85136 kB
Committed_AS:   389196 kB
PageTables:       1380 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= 66260 MiB
End job on node39 at 2009-04-24 23:02:21