Trace number 1578205

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 1200.52

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-10-5p0.cnf
MD5SUM9d45c35f4df88b155135c4914792c59e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.3138
Satisfiable
(Un)Satisfiability was proved
Number of variables104481
Number of clauses500875
Sum of the clauses size1175028
Maximum clause length10
Minimum clause length1
Number of clauses of size 15498
Number of clauses of size 2398201
Number of clauses of size 369976
Number of clauses of size 43020
Number of clauses of size 512080
Number of clauses of size over 512100

Solver Data

5.68/5.75	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.68/5.75	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.68/5.75	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.68/5.75	c main()::
5.68/5.75	c initFormula():: searching for DIMACS p-line....
5.68/5.75	c initFormula():: the DIMACS p-line indicates a CNF of 104481 variables and 500875 clauses.
5.68/5.75	c parseCNF():: parsing....
5.68/5.75	c parseCNF():: the CNF contains 5498 unary clauses.
5.68/5.75	c runParser():: parsing was successful, warming up engines...
5.68/5.75	c find_and_remove_tautogolies():: found and removed 2156 tautologies
5.68/5.75	c find_and_remove_tautogolies():: found and removed 1494 tautologies
5.68/5.75	c simplify_formula():: removed 0 tautological, 164102 satisfied and 15748 duplicate clauses
5.68/5.75	c preprocessing fase I completed:: there are now 70581 free variables and 321025 clauses.
5.68/5.75	c stat :: sign balance is biased by 0.446
5.68/5.75	c using k-SAT heuristics (size based diff)
5.68/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.68/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
5.68/5.75	c resolvent_look() :: found 502 resolvents
5.68/5.75	c main():: clause / variable ratio: ( 321527 / 104481 ) = 3.08
5.68/5.75	c longest clause has size 10
5.68/5.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.68/5.75	c number of free variables = 70581
5.68/5.75	c dynamic_preselect_setsize :: off
5.68/5.75	c main():: all systems go!
5.68/5.75	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-1578205-1238895965/watcher-1578205-1238895965 -o /tmp/evaluation-result-1578205-1238895965/solver-1578205-1238895965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1578205-1238895965.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: 0.94 0.96 0.98 2/64 5407
/proc/meminfo: memFree=1735680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=7072 CPUtime=0
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 667 0 0 0 0 0 0 0 18 0 1 0 1162257587 7241728 652 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 1768 655 59 167 0 1599 0

[startup+0.087992 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 5407
/proc/meminfo: memFree=1735680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=13848 CPUtime=0.07
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 2800 0 0 0 6 1 0 0 18 0 1 0 1162257587 14180352 2785 1992294400 134512640 135197250 4294956240 18446744073709551615 134847833 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 3462 2785 59 167 0 3293 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13848

[startup+0.102994 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 5407
/proc/meminfo: memFree=1735680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=13980 CPUtime=0.09
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 2865 0 0 0 8 1 0 0 18 0 1 0 1162257587 14315520 2850 1992294400 134512640 135197250 4294956240 18446744073709551615 134848623 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 3495 2850 59 167 0 3326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.301037 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 5407
/proc/meminfo: memFree=1735680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=16620 CPUtime=0.29
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 3684 0 0 0 28 1 0 0 19 0 1 0 1162257587 17018880 3669 1992294400 134512640 135197250 4294956240 18446744073709551615 134852311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 4155 3669 59 167 0 3986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16620

[startup+0.701122 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 5407
/proc/meminfo: memFree=1735680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=50788 CPUtime=0.69
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 8493 0 0 0 66 3 0 0 23 0 1 0 1162257587 52006912 8476 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 12697 8480 63 167 0 12528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50788

[startup+1.50129 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1708664/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=51808 CPUtime=1.49
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 13271 0 0 0 144 5 0 0 25 0 1 0 1162257587 53051392 8948 1992294400 134512640 135197250 4294956240 18446744073709551615 134687867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 12952 8948 68 167 0 12783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51808

[startup+3.10164 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1699576/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=50596 CPUtime=3.08
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 18663 0 0 0 301 7 0 0 25 0 1 0 1162257587 51810304 8665 1992294400 134512640 135197250 4294956240 18446744073709551615 134534449 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 12649 8665 80 167 0 12480 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50596

[startup+6.30132 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1668984/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=188904 CPUtime=6.29
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 41042 0 0 0 612 17 0 0 25 0 1 0 1162257587 193437696 19528 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 47226 19528 91 167 0 47057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 188904

[startup+12.7017 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1657536/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=188904 CPUtime=12.68
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 41050 0 0 0 1251 17 0 0 25 0 1 0 1162257587 193437696 19536 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 47226 19536 91 167 0 47057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 188904

[startup+25.5014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1649664/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=195824 CPUtime=25.48
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 43013 0 0 0 2529 19 0 0 25 0 1 0 1162257587 200523776 21499 1992294400 134512640 135197250 4294956240 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 48956 21499 93 167 0 48787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 195824

[startup+51.1019 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 5408
/proc/meminfo: memFree=1648000/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=197396 CPUtime=51.07
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 43442 0 0 0 5088 19 0 0 25 0 1 0 1162257587 202133504 21928 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 49349 21928 93 167 0 49180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197396

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5408
/proc/meminfo: memFree=1638912/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=206676 CPUtime=102.25
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 45705 0 0 0 10205 20 0 0 25 0 1 0 1162257587 211636224 24191 1992294400 134512640 135197250 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 51669 24191 93 167 0 51500 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 206676

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5408
/proc/meminfo: memFree=1630976/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217284 CPUtime=162.23
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47690 0 0 0 16201 22 0 0 25 0 1 0 1162257587 222498816 26176 1992294400 134512640 135197250 4294956240 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54321 26176 93 167 0 54152 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 217284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5408
/proc/meminfo: memFree=1630656/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217548 CPUtime=222.21
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47757 0 0 0 22199 22 0 0 25 0 1 0 1162257587 222769152 26243 1992294400 134512640 135197250 4294956240 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54387 26243 93 167 0 54218 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 217548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630464/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217548 CPUtime=282.19
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47771 0 0 0 28197 22 0 0 25 0 1 0 1162257587 222769152 26257 1992294400 134512640 135197250 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54387 26257 93 167 0 54218 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 217548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630408/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217548 CPUtime=342.16
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47777 0 0 0 34194 22 0 0 25 0 1 0 1162257587 222769152 26263 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54387 26263 93 167 0 54218 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 217548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630472/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217548 CPUtime=402.14
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47779 0 0 0 40192 22 0 0 25 0 1 0 1162257587 222769152 26265 1992294400 134512640 135197250 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54387 26265 93 167 0 54218 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 217548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630408/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217548 CPUtime=462.12
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47779 0 0 0 46190 22 0 0 25 0 1 0 1162257587 222769152 26265 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54387 26265 93 167 0 54218 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 217548

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630344/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=522.1
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47784 0 0 0 52187 23 0 0 25 0 1 0 1162257587 222904320 26270 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26270 93 167 0 54251 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 217680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630344/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=582.08
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47785 0 0 0 58185 23 0 0 25 0 1 0 1162257587 222904320 26271 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26271 93 167 0 54251 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 217680

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630280/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=642.06
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47786 0 0 0 64183 23 0 0 25 0 1 0 1162257587 222904320 26272 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26272 93 167 0 54251 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 217680

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630216/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=702.03
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47786 0 0 0 70180 23 0 0 25 0 1 0 1162257587 222904320 26272 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26272 93 167 0 54251 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 217680

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630152/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=762.01
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47787 0 0 0 76178 23 0 0 25 0 1 0 1162257587 222904320 26273 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26273 93 167 0 54251 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 217680

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630152/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=821.98
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47788 0 0 0 82175 23 0 0 25 0 1 0 1162257587 222904320 26274 1992294400 134512640 135197250 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26274 93 167 0 54251 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 217680

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5410
/proc/meminfo: memFree=1630152/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=881.97
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47788 0 0 0 88173 24 0 0 25 0 1 0 1162257587 222904320 26274 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26274 93 167 0 54251 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 217680

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5416
/proc/meminfo: memFree=1630016/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=941.94
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47788 0 0 0 94170 24 0 0 25 0 1 0 1162257587 222904320 26274 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26274 93 167 0 54251 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 217680

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607680/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1001.88
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47790 0 0 0 100160 28 0 0 25 0 1 0 1162257587 222904320 26276 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26276 93 167 0 54251 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 217680

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607744/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1061.85
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47790 0 0 0 106157 28 0 0 25 0 1 0 1162257587 222904320 26276 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26276 93 167 0 54251 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 217680

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607744/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1121.83
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47798 0 0 0 112155 28 0 0 25 0 1 0 1162257587 222904320 26284 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26284 93 167 0 54251 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 217680

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607744/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1181.82
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47801 0 0 0 118153 29 0 0 25 0 1 0 1162257587 222904320 26287 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26287 93 167 0 54251 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 217680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607744/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1200.01
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47801 0 0 0 119972 29 0 0 25 0 1 0 1162257587 222904320 26287 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26287 93 167 0 54251 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 217680

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 0.99 0.99 2/65 5896
/proc/meminfo: memFree=1607744/2055920 swapFree=4177960/4192956
[pid=5407] ppid=5405 vsize=217680 CPUtime=1200.01
/proc/5407/stat : 5407 (march_nn) R 5405 5407 5343 0 -1 4194304 47801 0 0 0 119972 29 0 0 25 0 1 0 1162257587 222904320 26287 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5407/statm: 54420 26287 93 167 0 54251 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 217680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.310952
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 217680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47801
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= 1593

runsolver used 1.11283 second user time and 2.73758 second system time

The end

Launcher Data

Begin job on node71 at 2009-04-05 03:46:06
IDJOB=1578205
IDBENCH=70974
IDSOLVER=522
FILE ID=node71/1578205-1238895965
PBS_JOBID= 9086079
Free space on /tmp= 66536 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-10-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578205-1238895965/watcher-1578205-1238895965 -o /tmp/evaluation-result-1578205-1238895965/solver-1578205-1238895965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1578205-1238895965.cnf

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

MD5SUM BENCH= 9d45c35f4df88b155135c4914792c59e
RANDOM SEED=491398192

node71.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		: 3000.270
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		: 3000.270
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:       1736160 kB
Buffers:         33088 kB
Cached:         216440 kB
SwapCached:       8940 kB
Active:          79444 kB
Inactive:       180568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736160 kB
SwapTotal:     4192956 kB
SwapFree:      4177960 kB
Dirty:            9252 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            45668 kB
Committed_AS:  2706448 kB
PageTables:       1444 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= 66544 MiB
End job on node71 at 2009-04-05 04:06:09