Trace number 1580233

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) 1200.07 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

14.29/14.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.29/14.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.29/14.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.29/14.37	c main()::
14.29/14.37	c initFormula():: searching for DIMACS p-line....
14.29/14.37	c initFormula():: the DIMACS p-line indicates a CNF of 224962 variables and 1204358 clauses.
14.29/14.37	c parseCNF():: parsing....
14.29/14.37	c parseCNF():: the CNF contains 11403 unary clauses.
14.29/14.37	c runParser():: parsing was successful, warming up engines...
14.29/14.37	c find_and_remove_tautogolies():: found and removed 2509 tautologies
14.29/14.37	c find_and_remove_tautogolies():: found and removed 1406 tautologies
14.29/14.37	c simplify_formula():: removed 0 tautological, 275775 satisfied and 33099 duplicate clauses
14.29/14.37	c preprocessing fase I completed:: there are now 173139 free variables and 895484 clauses.
14.29/14.37	c stat :: sign balance is biased by 0.432
14.29/14.37	c using k-SAT heuristics (size based diff)
14.29/14.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.29/14.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
14.29/14.37	c resolvent_look() :: found 1206 resolvents
14.29/14.37	c main():: clause / variable ratio: ( 896690 / 224962 ) = 3.99
14.29/14.37	c longest clause has size 10
14.29/14.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.29/14.37	c number of free variables = 173139
14.29/14.37	c dynamic_preselect_setsize :: off
14.29/14.37	c main():: all systems go!
14.29/14.37	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-1580233-1238917182/watcher-1580233-1238917182 -o /tmp/evaluation-result-1580233-1238917182/solver-1580233-1238917182 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580233-1238917182.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: 1.00 1.00 1.00 3/64 11725
/proc/meminfo: memFree=1509960/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=6424 CPUtime=0
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 811 0 0 0 0 0 0 0 18 0 1 0 1164383344 6578176 796 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 1606 802 59 167 0 1437 0

[startup+0.081597 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11725
/proc/meminfo: memFree=1509960/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=28248 CPUtime=0.07
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 5590 0 0 0 5 2 0 0 18 0 1 0 1164383344 28925952 5575 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 7062 5575 59 167 0 6893 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28248

[startup+0.101562 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11725
/proc/meminfo: memFree=1509960/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=28512 CPUtime=0.09
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 5678 0 0 0 7 2 0 0 18 0 1 0 1164383344 29196288 5663 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 7128 5664 59 167 0 6959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28512

[startup+0.301591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11725
/proc/meminfo: memFree=1509960/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=31416 CPUtime=0.29
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 6571 0 0 0 27 2 0 0 19 0 1 0 1164383344 32169984 6556 1992294400 134512640 135197250 4294956224 18446744073709551615 134674160 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 7854 6557 59 167 0 7685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31416

[startup+0.701654 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11725
/proc/meminfo: memFree=1509960/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=36828 CPUtime=0.69
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 8245 0 0 0 66 3 0 0 23 0 1 0 1164383344 37711872 8230 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 9207 8230 59 167 0 9038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36828

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1472128/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=46860 CPUtime=1.49
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 11366 0 0 0 144 5 0 0 25 0 1 0 1164383344 47984640 11351 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 11715 11351 59 167 0 11546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46860

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1433984/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=129340 CPUtime=3.09
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 25219 0 0 0 298 11 0 0 25 0 1 0 1164383344 132444160 22804 1992294400 134512640 135197250 4294956224 18446744073709551615 134695205 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 32335 22804 67 167 0 32166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129340

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1422024/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=129236 CPUtime=6.29
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 28644 0 0 0 617 12 0 0 25 0 1 0 1164383344 132337664 22790 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 32309 22790 68 167 0 32140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129236

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1423112/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=426772 CPUtime=12.69
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 61059 0 0 0 1243 26 0 0 25 0 1 0 1164383344 437014528 43277 1992294400 134512640 135197250 4294956224 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 106693 43277 88 167 0 106524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 426772

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1318152/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=430404 CPUtime=25.48
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 74245 0 0 0 2516 32 0 0 25 0 1 0 1164383344 440733696 47997 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 107601 47997 91 167 0 107432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 430404

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1315208/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=431976 CPUtime=51.05
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 74998 0 0 0 5073 32 0 0 25 0 1 0 1164383344 442343424 48750 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 107994 48750 93 167 0 107825 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 431976

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1304904/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=441124 CPUtime=102.24
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 77598 0 0 0 10190 34 0 0 25 0 1 0 1164383344 451710976 51350 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 110281 51350 93 167 0 110112 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 441124

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1296520/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=450004 CPUtime=162.2
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 79744 0 0 0 16185 35 0 0 25 0 1 0 1164383344 460804096 53463 1992294400 134512640 135197250 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 112501 53463 93 167 0 112332 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 450004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1287368/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=463792 CPUtime=222.18
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 82805 0 0 0 22181 37 0 0 25 0 1 0 1164383344 474923008 55722 1992294400 134512640 135197250 4294956224 18446744073709551615 134713081 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 115948 55722 93 167 0 115779 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 463792

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1279176/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=469192 CPUtime=282.16
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 84923 0 0 0 28177 39 0 0 25 0 1 0 1164383344 480452608 57777 1992294400 134512640 135197250 4294956224 18446744073709551615 134648998 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 117298 57777 93 167 0 117129 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 469192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1272200/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=474244 CPUtime=342.12
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 86774 0 0 0 34172 40 0 0 25 0 1 0 1164383344 485625856 59490 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 118561 59490 93 167 0 118392 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 474244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1265288/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=479264 CPUtime=402.09
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 88509 0 0 0 40168 41 0 0 25 0 1 0 1164383344 490766336 61225 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 119816 61225 93 167 0 119647 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 479264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1260936/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=482840 CPUtime=462.07
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 89564 0 0 0 46165 42 0 0 25 0 1 0 1164383344 494428160 62280 1992294400 134512640 135197250 4294956224 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 120710 62280 93 167 0 120541 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 482840

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1258568/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=485500 CPUtime=522.03
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90146 0 0 0 52161 42 0 0 25 0 1 0 1164383344 497152000 62862 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 121375 62862 93 167 0 121206 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 485500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1258440/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=485784 CPUtime=582.01
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90200 0 0 0 58159 42 0 0 25 0 1 0 1164383344 497442816 62916 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 121446 62916 93 167 0 121277 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 485784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1257608/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=502860 CPUtime=641.99
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90413 0 0 0 64156 43 0 0 25 0 1 0 1164383344 514928640 63129 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125715 63129 93 167 0 125546 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 502860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256904/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503284 CPUtime=701.96
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90555 0 0 0 70153 43 0 0 25 0 1 0 1164383344 515362816 63271 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125821 63271 93 167 0 125652 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 503284

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256392/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=761.94
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90684 0 0 0 76151 43 0 0 25 0 1 0 1164383344 515952640 63400 1992294400 134512640 135197250 4294956224 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63400 93 167 0 125796 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 503860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256392/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=821.91
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90687 0 0 0 82148 43 0 0 25 0 1 0 1164383344 515952640 63403 1992294400 134512640 135197250 4294956224 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63403 93 167 0 125796 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 503860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256392/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=881.87
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90687 0 0 0 88143 44 0 0 25 0 1 0 1164383344 515952640 63403 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63403 93 167 0 125796 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 503860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256328/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=941.85
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90687 0 0 0 94141 44 0 0 25 0 1 0 1164383344 515952640 63403 1992294400 134512640 135197250 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63403 93 167 0 125796 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 503860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256264/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=1001.81
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90687 0 0 0 100137 44 0 0 25 0 1 0 1164383344 515952640 63403 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63403 93 167 0 125796 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 503860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256200/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=1061.78
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90688 0 0 0 106134 44 0 0 25 0 1 0 1164383344 515952640 63404 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63404 93 167 0 125796 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 503860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256200/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=1121.76
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90689 0 0 0 112132 44 0 0 25 0 1 0 1164383344 515952640 63405 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63405 93 167 0 125796 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 503860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256136/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=1181.73
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90689 0 0 0 118129 44 0 0 25 0 1 0 1164383344 515952640 63405 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63405 93 167 0 125796 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 503860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11726
/proc/meminfo: memFree=1256072/2055920 swapFree=4176696/4192956
[pid=11725] ppid=11723 vsize=503860 CPUtime=1200.02
/proc/11725/stat : 11725 (march_nn) R 11723 11725 11506 0 -1 4194304 90689 0 0 0 119958 44 0 0 25 0 1 0 1164383344 515952640 63405 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/11725/statm: 125965 63405 93 167 0 125796 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 503860

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): 1200.65
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.481926
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 503860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90689
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= 2787

runsolver used 1.04184 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-05 09:39:43
IDJOB=1580233
IDBENCH=71013
IDSOLVER=522
FILE ID=node34/1580233-1238917182
PBS_JOBID= 9101389
Free space on /tmp= 66540 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580233-1238917182/watcher-1580233-1238917182 -o /tmp/evaluation-result-1580233-1238917182/solver-1580233-1238917182 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580233-1238917182.cnf

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=1333946238

node34.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		: 3000.259
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		: 3000.259
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:       1510440 kB
Buffers:         53388 kB
Cached:         401836 kB
SwapCached:      10100 kB
Active:         222924 kB
Inactive:       244568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510440 kB
SwapTotal:     4192956 kB
SwapFree:      4176696 kB
Dirty:           23456 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            64032 kB
Committed_AS:  3181732 kB
PageTables:       1388 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= 66540 MiB
End job on node34 at 2009-04-05 09:59:46