Trace number 1717315

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) 1200.13 1200.45

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

18.29/18.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.29/18.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.29/18.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.29/18.30	c main()::
18.29/18.30	c initFormula():: searching for DIMACS p-line....
18.29/18.30	c initFormula():: the DIMACS p-line indicates a CNF of 130928 variables and 437794 clauses.
18.29/18.30	c parseCNF():: parsing....
18.29/18.30	c parseCNF():: the CNF contains 30 unary clauses.
18.29/18.30	c runParser():: parsing was successful, warming up engines...
18.29/18.30	c find_and_remove_tautogolies():: found and removed 870 tautologies
18.29/18.30	c simplify_formula():: removed 0 tautological, 1830 satisfied and 0 duplicate clauses
18.29/18.30	c preprocessing fase I completed:: there are now 130028 free variables and 435964 clauses.
18.29/18.30	c stat :: sign balance is biased by 0.292
18.29/18.30	c using k-SAT heuristics (size based diff)
18.29/18.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.29/18.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.29/18.30	c resolvent_look() :: found 203900 resolvents
18.29/18.30	c main():: clause / variable ratio: ( 639864 / 130928 ) = 4.89
18.29/18.30	c longest clause has size 61
18.29/18.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.29/18.30	c number of free variables = 128228
18.29/18.30	c dynamic_preselect_setsize :: off
18.29/18.30	c main():: all systems go!
18.29/18.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 573
437.28/437.49	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-1717315-1240627024/watcher-1717315-1240627024 -o /tmp/evaluation-result-1717315-1240627024/solver-1717315-1240627024 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1717315-1240627024.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 3/65 15627
/proc/meminfo: memFree=1615272/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=7216 CPUtime=0
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 648 0 0 0 0 0 0 0 20 0 1 0 90731664 7389184 633 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1804 637 58 167 0 1635 0

[startup+0.046117 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15627
/proc/meminfo: memFree=1615272/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=14692 CPUtime=0.03
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 3007 0 0 0 2 1 0 0 20 0 1 0 90731664 15044608 2992 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 3673 2992 58 167 0 3504 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14692

[startup+0.102122 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15627
/proc/meminfo: memFree=1615272/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=15484 CPUtime=0.09
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 3255 0 0 0 8 1 0 0 20 0 1 0 90731664 15855616 3240 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 3871 3240 58 167 0 3702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15484

[startup+0.301145 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15627
/proc/meminfo: memFree=1615272/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=18256 CPUtime=0.29
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 4116 0 0 0 27 2 0 0 22 0 1 0 90731664 18694144 4101 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 4564 4102 58 167 0 4395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18256

[startup+0.702189 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 15627
/proc/meminfo: memFree=1615272/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=49196 CPUtime=0.69
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 9728 0 0 0 64 5 0 0 25 0 1 0 90731664 50376704 8769 1992294400 134512640 135197250 4294956240 18446744073709551615 134713081 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12299 8769 65 167 0 12130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49196

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15628
/proc/meminfo: memFree=1578592/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=52032 CPUtime=1.49
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 15655 0 0 0 142 7 0 0 25 0 1 0 90731664 53280768 9487 1992294400 134512640 135197250 4294956240 18446744073709551615 134560353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 13008 9487 67 167 0 12839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52032

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15628
/proc/meminfo: memFree=1569184/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=58184 CPUtime=3.08
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 28555 0 0 0 295 13 0 0 25 0 1 0 90731664 59580416 10918 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 14546 10920 79 167 0 14377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58184

[startup+6.30181 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15628
/proc/meminfo: memFree=1572896/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=61100 CPUtime=6.29
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 40186 0 0 0 610 19 0 0 25 0 1 0 90731664 62566400 11451 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 15275 11451 82 167 0 15106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61100

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15628
/proc/meminfo: memFree=1550432/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=154212 CPUtime=12.69
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 63280 0 0 0 1239 30 0 0 25 0 1 0 90731664 157913088 21762 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 38553 21765 82 167 0 38384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154212

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15628
/proc/meminfo: memFree=1345760/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435568 CPUtime=25.48
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 159441 0 0 0 2477 71 0 0 25 0 1 0 90731664 446021632 67264 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108892 67264 90 167 0 108723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 435568

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15628
/proc/meminfo: memFree=1345888/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435568 CPUtime=51.08
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 159441 0 0 0 5037 71 0 0 25 0 1 0 90731664 446021632 67264 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108892 67264 90 167 0 108723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 435568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1345760/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435568 CPUtime=102.27
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 159442 0 0 0 10156 71 0 0 25 0 1 0 90731664 446021632 67265 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108892 67265 90 167 0 108723 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 435568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1343200/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435568 CPUtime=162.24
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160080 0 0 0 16153 71 0 0 25 0 1 0 90731664 446021632 67903 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108892 67903 92 167 0 108723 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 435568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341856/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435636 CPUtime=222.23
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160413 0 0 0 22151 72 0 0 25 0 1 0 90731664 446091264 68236 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108909 68236 92 167 0 108740 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 435636

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341792/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435636 CPUtime=282.22
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160422 0 0 0 28150 72 0 0 25 0 1 0 90731664 446091264 68245 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108909 68245 92 167 0 108740 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 435636

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341792/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435636 CPUtime=342.2
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160424 0 0 0 34148 72 0 0 25 0 1 0 90731664 446091264 68247 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108909 68247 92 167 0 108740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 435636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341728/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435636 CPUtime=402.19
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160432 0 0 0 40147 72 0 0 25 0 1 0 90731664 446091264 68255 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108909 68255 92 167 0 108740 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 435636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341344/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=462.17
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160523 0 0 0 46145 72 0 0 25 0 1 0 90731664 446095360 68346 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68346 92 167 0 108741 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 435640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341216/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=522.15
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160565 0 0 0 52143 72 0 0 25 0 1 0 90731664 446095360 68388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68388 92 167 0 108741 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 435640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341216/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=582.14
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160565 0 0 0 58142 72 0 0 25 0 1 0 90731664 446095360 68388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68388 92 167 0 108741 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 435640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341216/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=642.13
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160565 0 0 0 64141 72 0 0 25 0 1 0 90731664 446095360 68388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68388 92 167 0 108741 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 435640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341216/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=702.11
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160565 0 0 0 70139 72 0 0 25 0 1 0 90731664 446095360 68388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68388 92 167 0 108741 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 435640

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341216/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=762.09
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160565 0 0 0 76137 72 0 0 25 0 1 0 90731664 446095360 68388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68388 92 167 0 108741 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 435640

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341152/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=822.08
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160573 0 0 0 82136 72 0 0 25 0 1 0 90731664 446095360 68396 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68396 92 167 0 108741 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 435640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341088/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=882.06
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 88134 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 435640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=942.04
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 94132 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 435640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=1002.03
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 100131 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 435640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=1062.01
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 106129 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 435640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=1121.99
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 112127 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 435640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=1181.98
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 118126 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 435640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15630
/proc/meminfo: memFree=1341024/2055920 swapFree=4053672/4192956
[pid=15627] ppid=15625 vsize=435640 CPUtime=1200.08
/proc/15627/stat : 15627 (march_nn) R 15625 15627 14933 0 -1 4194304 160586 0 0 0 119936 72 0 0 25 0 1 0 90731664 446095360 68409 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 108910 68409 92 167 0 108741 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 435640

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.36
CPU system time (s): 0.768883
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 437616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.768883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160586
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= 670

runsolver used 1.41978 second user time and 2.93555 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 04:37:05
IDJOB=1717315
IDBENCH=20409
IDSOLVER=522
FILE ID=node87/1717315-1240627024
PBS_JOBID= 9186344
Free space on /tmp= 66412 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717315-1240627024/watcher-1717315-1240627024 -o /tmp/evaluation-result-1717315-1240627024/solver-1717315-1240627024 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1717315-1240627024.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=444211396

node87.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		: 3000.213
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		: 3000.213
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:       1615688 kB
Buffers:         47392 kB
Cached:         193872 kB
SwapCached:     134164 kB
Active:          85768 kB
Inactive:       292068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615688 kB
SwapTotal:     4192956 kB
SwapFree:      4053672 kB
Dirty:            8236 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            48236 kB
Committed_AS:   265192 kB
PageTables:       1456 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= 66412 MiB
End job on node87 at 2009-04-25 04:57:07