Trace number 1580857

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) 1200.11 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p0.cnf
MD5SUMabc6c44b372f4addd18c6a7b2eac59f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark184.894
Satisfiable
(Un)Satisfiability was proved
Number of variables199586
Number of clauses1006679
Sum of the clauses size2394657
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2757762
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data

14.59/14.66	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.59/14.66	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.59/14.66	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.59/14.66	c main()::
14.59/14.66	c initFormula():: searching for DIMACS p-line....
14.59/14.66	c initFormula():: the DIMACS p-line indicates a CNF of 199586 variables and 1006679 clauses.
14.59/14.66	c parseCNF():: parsing....
14.59/14.66	c parseCNF():: the CNF contains 10249 unary clauses.
14.59/14.66	c runParser():: parsing was successful, warming up engines...
14.59/14.66	c find_and_remove_tautogolies():: found and removed 2915 tautologies
14.59/14.66	c find_and_remove_tautogolies():: found and removed 1806 tautologies
14.59/14.66	c simplify_formula():: removed 0 tautological, 273946 satisfied and 29811 duplicate clauses
14.59/14.66	c preprocessing fase I completed:: there are now 145443 free variables and 702922 clauses.
14.59/14.66	c stat :: sign balance is biased by 0.438
14.59/14.66	c using k-SAT heuristics (size based diff)
14.59/14.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.66	c resolvent_look() :: found 1228 resolvents
14.59/14.66	c main():: clause / variable ratio: ( 704150 / 199586 ) = 3.53
14.59/14.66	c longest clause has size 10
14.59/14.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.66	c number of free variables = 145443
14.59/14.66	c dynamic_preselect_setsize :: off
14.59/14.66	c main():: all systems go!
14.59/14.66	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-1580857-1238923134/watcher-1580857-1238923134 -o /tmp/evaluation-result-1580857-1238923134/solver-1580857-1238923134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580857-1238923134.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.45 1.53 2/80 30584
/proc/meminfo: memFree=1770940/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=5552 CPUtime=0
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 957 0 0 0 0 0 0 0 18 0 1 0 1164977180 5685248 943 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 1388 949 59 167 0 1219 0

[startup+0.0302819 s]
/proc/loadavg: 1.02 1.45 1.53 2/80 30584
/proc/meminfo: memFree=1770940/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=19604 CPUtime=0.02
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 3433 0 0 0 1 1 0 0 18 0 1 0 1164977180 20074496 3418 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 4901 3421 59 167 0 4732 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19604

[startup+0.10129 s]
/proc/loadavg: 1.02 1.45 1.53 2/80 30584
/proc/meminfo: memFree=1770940/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=25112 CPUtime=0.09
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 5042 0 0 0 8 1 0 0 18 0 1 0 1164977180 25714688 5027 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 6278 5027 59 167 0 6109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25112

[startup+0.30131 s]
/proc/loadavg: 1.02 1.45 1.53 2/80 30584
/proc/meminfo: memFree=1770940/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=28016 CPUtime=0.29
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 5942 0 0 0 28 1 0 0 19 0 1 0 1164977180 28688384 5927 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 7004 5928 59 167 0 6835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28016

[startup+0.701349 s]
/proc/loadavg: 1.02 1.45 1.53 2/80 30584
/proc/meminfo: memFree=1770940/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=33296 CPUtime=0.69
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 7569 0 0 0 66 3 0 0 23 0 1 0 1164977180 34095104 7554 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 8324 7554 59 167 0 8155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33296

[startup+1.50143 s]
/proc/loadavg: 1.02 1.45 1.53 2/81 30585
/proc/meminfo: memFree=1735476/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=105536 CPUtime=1.49
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 18217 0 0 0 142 7 0 0 25 0 1 0 1164977180 108068864 18200 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 26384 18200 63 167 0 26215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.1016 s]
/proc/loadavg: 1.02 1.45 1.53 2/81 30585
/proc/meminfo: memFree=1703604/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=109464 CPUtime=3.09
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 24275 0 0 0 299 10 0 0 25 0 1 0 1164977180 112091136 19220 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 27366 19220 68 167 0 27197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109464

[startup+6.30293 s]
/proc/loadavg: 1.02 1.45 1.53 2/81 30585
/proc/meminfo: memFree=1691124/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=112032 CPUtime=6.29
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 28939 0 0 0 617 12 0 0 25 0 1 0 1164977180 114720768 20049 1992294400 134512640 135197250 4294956224 18446744073709551615 134561011 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 28008 20049 68 167 0 27839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112032

[startup+12.7056 s]
/proc/loadavg: 1.33 1.50 1.54 2/81 30585
/proc/meminfo: memFree=1694796/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=116528 CPUtime=12.69
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 44281 0 0 0 1250 19 0 0 25 0 1 0 1164977180 119324672 20035 1992294400 134512640 135197250 4294956224 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 29132 20035 84 167 0 28963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116528

[startup+25.5019 s]
/proc/loadavg: 1.58 1.55 1.56 2/81 30585
/proc/meminfo: memFree=1608652/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=374024 CPUtime=25.49
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 69892 0 0 0 2520 29 0 0 25 0 1 0 1164977180 383000576 40308 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 93506 40308 91 167 0 93337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 374024

[startup+51.1015 s]
/proc/loadavg: 1.91 1.63 1.58 2/81 30585
/proc/meminfo: memFree=1609164/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=374024 CPUtime=51.06
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 69914 0 0 0 5077 29 0 0 25 0 1 0 1164977180 383000576 40330 1992294400 134512640 135197250 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 93506 40330 91 167 0 93337 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 374024

[startup+102.302 s]
/proc/loadavg: 1.36 1.52 1.55 2/81 30585
/proc/meminfo: memFree=1606156/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=375616 CPUtime=102.24
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 70770 0 0 0 10195 29 0 0 25 0 1 0 1164977180 384630784 41186 1992294400 134512640 135197250 4294956224 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 93904 41186 93 167 0 93735 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 375616

[startup+162.302 s]
/proc/loadavg: 1.13 1.42 1.51 2/81 30585
/proc/meminfo: memFree=1597004/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=384104 CPUtime=162.23
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 73036 0 0 0 16193 30 0 0 25 0 1 0 1164977180 393322496 43452 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 96026 43452 93 167 0 95857 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 384104

[startup+222.301 s]
/proc/loadavg: 1.05 1.34 1.48 2/81 30585
/proc/meminfo: memFree=1589132/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=393388 CPUtime=222.21
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 75110 0 0 0 22189 32 0 0 25 0 1 0 1164977180 402829312 45424 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 98347 45424 93 167 0 98178 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 393388

[startup+282.306 s]
/proc/loadavg: 1.02 1.28 1.44 2/81 30585
/proc/meminfo: memFree=1579212/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=407448 CPUtime=282.2
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 77880 0 0 0 28186 34 0 0 25 0 1 0 1164977180 417226752 47878 1992294400 134512640 135197250 4294956224 18446744073709551615 134601357 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 101862 47878 93 167 0 101693 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 407448

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.41 2/81 30585
/proc/meminfo: memFree=1570188/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=414536 CPUtime=342.18
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80157 0 0 0 34182 36 0 0 25 0 1 0 1164977180 424484864 50109 1992294400 134512640 135197250 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103634 50109 93 167 0 103465 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 414536

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.38 2/81 30585
/proc/meminfo: memFree=1568972/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415552 CPUtime=402.16
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80454 0 0 0 40180 36 0 0 25 0 1 0 1164977180 425525248 50406 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103888 50406 93 167 0 103719 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 415552

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.36 2/81 30585
/proc/meminfo: memFree=1568908/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415556 CPUtime=462.15
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80463 0 0 0 46179 36 0 0 25 0 1 0 1164977180 425529344 50415 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103889 50415 93 167 0 103720 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 415556

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/81 30585
/proc/meminfo: memFree=1568908/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415556 CPUtime=522.13
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80463 0 0 0 52177 36 0 0 25 0 1 0 1164977180 425529344 50415 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103889 50415 93 167 0 103720 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 415556

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.31 2/81 30585
/proc/meminfo: memFree=1568844/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415744 CPUtime=582.12
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80484 0 0 0 58176 36 0 0 25 0 1 0 1164977180 425721856 50436 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103936 50436 93 167 0 103767 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 415744

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.29 2/81 30585
/proc/meminfo: memFree=1568780/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415744 CPUtime=642.1
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80504 0 0 0 64174 36 0 0 25 0 1 0 1164977180 425721856 50456 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103936 50456 93 167 0 103767 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 415744

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.27 2/81 30585
/proc/meminfo: memFree=1568716/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415744 CPUtime=702.09
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80509 0 0 0 70173 36 0 0 25 0 1 0 1164977180 425721856 50461 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103936 50461 93 167 0 103767 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 415744

[startup+762.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/81 30585
/proc/meminfo: memFree=1568588/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415744 CPUtime=762.07
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80516 0 0 0 76171 36 0 0 25 0 1 0 1164977180 425721856 50468 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103936 50468 93 167 0 103767 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 415744

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/81 30585
/proc/meminfo: memFree=1568588/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=822.06
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80517 0 0 0 82170 36 0 0 25 0 1 0 1164977180 425857024 50469 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50469 93 167 0 103800 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 415876

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/81 30585
/proc/meminfo: memFree=1568524/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=882.04
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80518 0 0 0 88168 36 0 0 25 0 1 0 1164977180 425857024 50470 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50470 93 167 0 103800 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 415876

[startup+942.306 s]
/proc/loadavg: 1.00 1.02 1.19 2/81 30585
/proc/meminfo: memFree=1568588/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=942.03
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80520 0 0 0 94167 36 0 0 25 0 1 0 1164977180 425857024 50472 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50472 93 167 0 103800 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 415876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/81 30585
/proc/meminfo: memFree=1568524/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1002.01
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80529 0 0 0 100165 36 0 0 25 0 1 0 1164977180 425857024 50481 1992294400 134512640 135197250 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50481 93 167 0 103800 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 415876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/81 30585
/proc/meminfo: memFree=1568524/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1062
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80529 0 0 0 106164 36 0 0 25 0 1 0 1164977180 425857024 50481 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50481 93 167 0 103800 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 415876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/81 30585
/proc/meminfo: memFree=1568524/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1121.98
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80529 0 0 0 112162 36 0 0 25 0 1 0 1164977180 425857024 50481 1992294400 134512640 135197250 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50481 93 167 0 103800 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 415876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/81 30585
/proc/meminfo: memFree=1568460/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1181.96
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80530 0 0 0 118160 36 0 0 25 0 1 0 1164977180 425857024 50482 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50482 93 167 0 103800 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 415876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/81 30585
/proc/meminfo: memFree=1568460/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1200.07
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80530 0 0 0 119971 36 0 0 25 0 1 0 1164977180 425857024 50482 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50482 93 167 0 103800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 415876

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/81 30585
/proc/meminfo: memFree=1568460/2055920 swapFree=4163524/4192956
[pid=30584] ppid=30582 vsize=415876 CPUtime=1200.07
/proc/30584/stat : 30584 (march_nn) R 30582 30584 30034 0 -1 4194304 80530 0 0 0 119971 36 0 0 25 0 1 0 1164977180 425857024 50482 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30584/statm: 103969 50482 93 167 0 103800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 415876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.398939
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 415876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80530
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= 1499

runsolver used 1.78173 second user time and 4.49532 second system time

The end

Launcher Data

Begin job on node90 at 2009-04-05 11:18:55
IDJOB=1580857
IDBENCH=71025
IDSOLVER=522
FILE ID=node90/1580857-1238923134
PBS_JOBID= 9101415
Free space on /tmp= 66512 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580857-1238923134/watcher-1580857-1238923134 -o /tmp/evaluation-result-1580857-1238923134/solver-1580857-1238923134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580857-1238923134.cnf

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

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=1033082158

node90.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		: 3000.234
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		: 3000.234
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:       1771420 kB
Buffers:         11764 kB
Cached:         196560 kB
SwapCached:      18456 kB
Active:          73788 kB
Inactive:       154464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771420 kB
SwapTotal:     4192956 kB
SwapFree:      4163524 kB
Dirty:           19288 kB
Writeback:           0 kB
Mapped:          25600 kB
Slab:            40568 kB
Committed_AS:  2859680 kB
PageTables:       2680 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= 66512 MiB
End job on node90 at 2009-04-05 11:38:58