Trace number 1581741

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) 1200.09 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-10-10p0.cnf
MD5SUM76f64a29755badc2dae8f70e8e96bc3e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.4389
Satisfiable
(Un)Satisfiability was proved
Number of variables130859
Number of clauses627223
Sum of the clauses size1471348
Maximum clause length10
Minimum clause length1
Number of clauses of size 16856
Number of clauses of size 2498729
Number of clauses of size 387598
Number of clauses of size 43780
Number of clauses of size 515120
Number of clauses of size over 515140

Solver Data 

8.19/8.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.19/8.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.19/8.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.19/8.28	c main()::
8.19/8.28	c initFormula():: searching for DIMACS p-line....
8.19/8.28	c initFormula():: the DIMACS p-line indicates a CNF of 130859 variables and 627223 clauses.
8.19/8.28	c parseCNF():: parsing....
8.19/8.28	c parseCNF():: the CNF contains 6856 unary clauses.
8.19/8.28	c runParser():: parsing was successful, warming up engines...
8.19/8.28	c find_and_remove_tautogolies():: found and removed 2111 tautologies
8.19/8.28	c find_and_remove_tautogolies():: found and removed 1190 tautologies
8.19/8.28	c simplify_formula():: removed 0 tautological, 187461 satisfied and 19893 duplicate clauses
8.19/8.28	c preprocessing fase I completed:: there are now 93395 free variables and 419869 clauses.
8.19/8.28	c stat :: sign balance is biased by 0.451
8.19/8.28	c using k-SAT heuristics (size based diff)
8.19/8.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.19/8.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.19/8.28	c resolvent_look() :: found 1174 resolvents
8.19/8.28	c main():: clause / variable ratio: ( 421043 / 130859 ) = 3.22
8.19/8.28	c longest clause has size 10
8.19/8.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.19/8.28	c number of free variables = 93395
8.19/8.28	c dynamic_preselect_setsize :: off
8.19/8.28	c main():: all systems go!
8.19/8.28	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-1581741-1238932134/watcher-1581741-1238932134 -o /tmp/evaluation-result-1581741-1238932134/solver-1581741-1238932134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1581741-1238932134.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: 1.58 1.16 1.05 3/68 2315
/proc/meminfo: memFree=1668096/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=8432 CPUtime=0
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 1165875132 8634368 730 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 2108 734 59 167 0 1939 0

[startup+0.065542 s]
/proc/loadavg: 1.58 1.16 1.05 3/68 2315
/proc/meminfo: memFree=1668096/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=16304 CPUtime=0.05
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 3259 0 0 0 5 0 0 0 18 0 1 0 1165875132 16695296 3244 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4076 3244 59 167 0 3907 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16304

[startup+0.101544 s]
/proc/loadavg: 1.58 1.16 1.05 3/68 2315
/proc/meminfo: memFree=1668096/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=16832 CPUtime=0.09
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 3412 0 0 0 9 0 0 0 18 0 1 0 1165875132 17235968 3397 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4208 3397 59 167 0 4039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16832

[startup+0.301567 s]
/proc/loadavg: 1.58 1.16 1.05 3/68 2315
/proc/meminfo: memFree=1668096/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=19472 CPUtime=0.29
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 4257 0 0 0 28 1 0 0 19 0 1 0 1165875132 19939328 4242 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4868 4242 59 167 0 4699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19472

[startup+0.70161 s]
/proc/loadavg: 1.58 1.16 1.05 3/68 2315
/proc/meminfo: memFree=1668096/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=24752 CPUtime=0.69
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 5855 0 0 0 67 2 0 0 22 0 1 0 1165875132 25346048 5840 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 6188 5840 59 167 0 6019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24752

[startup+1.5017 s]
/proc/loadavg: 1.58 1.16 1.05 2/69 2316
/proc/meminfo: memFree=1621816/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=62856 CPUtime=1.49
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 12643 0 0 0 144 5 0 0 25 0 1 0 1165875132 64364544 10705 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 15714 10705 67 167 0 15545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62856

[startup+3.10188 s]
/proc/loadavg: 1.58 1.16 1.05 2/69 2316
/proc/meminfo: memFree=1622520/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=65312 CPUtime=3.09
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 16506 0 0 0 302 7 0 0 25 0 1 0 1165875132 66879488 11344 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 16328 11344 68 167 0 16159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65312

[startup+6.30123 s]
/proc/loadavg: 1.53 1.16 1.05 2/69 2316
/proc/meminfo: memFree=1622904/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=66452 CPUtime=6.28
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 23343 0 0 0 617 11 0 0 25 0 1 0 1165875132 68046848 11644 1992294400 134512640 135197250 4294956224 18446744073709551615 134687880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 16613 11644 83 167 0 16444 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66452

[startup+12.7019 s]
/proc/loadavg: 1.49 1.16 1.05 2/69 2316
/proc/meminfo: memFree=1564600/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=239948 CPUtime=12.69
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 43111 0 0 0 1250 19 0 0 25 0 1 0 1165875132 245706752 25799 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 59987 25799 91 167 0 59818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239948

[startup+25.5014 s]
/proc/loadavg: 1.38 1.15 1.05 2/69 2316
/proc/meminfo: memFree=1564664/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=239948 CPUtime=25.48
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 43111 0 0 0 2529 19 0 0 25 0 1 0 1165875132 245706752 25799 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 59987 25799 91 167 0 59818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 239948

[startup+51.1012 s]
/proc/loadavg: 1.25 1.14 1.05 2/69 2316
/proc/meminfo: memFree=1559800/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=245272 CPUtime=51.06
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 44369 0 0 0 5087 19 0 0 25 0 1 0 1165875132 251158528 27057 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 61318 27057 91 167 0 61149 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 245272

[startup+102.307 s]
/proc/loadavg: 1.11 1.11 1.04 2/69 2316
/proc/meminfo: memFree=1553912/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=250768 CPUtime=102.25
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 45848 0 0 0 10205 20 0 0 25 0 1 0 1165875132 256786432 28536 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 62692 28536 93 167 0 62523 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 250768

[startup+162.302 s]
/proc/loadavg: 1.04 1.09 1.04 2/69 2316
/proc/meminfo: memFree=1547640/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=257048 CPUtime=162.23
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 47401 0 0 0 16201 22 0 0 25 0 1 0 1165875132 263217152 30089 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 64262 30089 93 167 0 64093 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 257048

[startup+222.301 s]
/proc/loadavg: 1.01 1.07 1.03 2/69 2316
/proc/meminfo: memFree=1539512/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=266752 CPUtime=222.22
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 49423 0 0 0 22198 24 0 0 25 0 1 0 1165875132 273154048 32111 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 66688 32111 93 167 0 66519 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 266752

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/69 2316
/proc/meminfo: memFree=1535032/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=270948 CPUtime=282.21
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50540 0 0 0 28196 25 0 0 25 0 1 0 1165875132 277450752 33228 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67737 33228 93 167 0 67568 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 270948

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/69 2316
/proc/meminfo: memFree=1534904/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=270952 CPUtime=342.19
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50574 0 0 0 34194 25 0 0 25 0 1 0 1165875132 277454848 33262 1992294400 134512640 135197250 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67738 33262 93 167 0 67569 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 270952

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/69 2316
/proc/meminfo: memFree=1534840/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=402.17
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50593 0 0 0 40192 25 0 0 25 0 1 0 1165875132 277590016 33281 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33281 93 167 0 67602 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 271084

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.01 3/69 2316
/proc/meminfo: memFree=1534776/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=462.15
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50595 0 0 0 46190 25 0 0 25 0 1 0 1165875132 277590016 33283 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33283 93 167 0 67602 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 271084

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 2316
/proc/meminfo: memFree=1534712/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=522.14
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50598 0 0 0 52189 25 0 0 25 0 1 0 1165875132 277590016 33286 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33286 93 167 0 67602 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 271084

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 2316
/proc/meminfo: memFree=1534712/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=582.12
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50601 0 0 0 58187 25 0 0 25 0 1 0 1165875132 277590016 33289 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33289 93 167 0 67602 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 271084

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 2316
/proc/meminfo: memFree=1534712/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=642.11
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50601 0 0 0 64186 25 0 0 25 0 1 0 1165875132 277590016 33289 1992294400 134512640 135197250 4294956224 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33289 93 167 0 67602 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 271084

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2316
/proc/meminfo: memFree=1534648/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=702.1
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50607 0 0 0 70184 26 0 0 25 0 1 0 1165875132 277590016 33295 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33295 93 167 0 67602 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 271084

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534320/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=762.08
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50610 0 0 0 76182 26 0 0 25 0 1 0 1165875132 277590016 33298 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33298 93 167 0 67602 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 271084

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534320/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=822.06
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50612 0 0 0 82180 26 0 0 25 0 1 0 1165875132 277590016 33300 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33300 93 167 0 67602 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 271084

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534384/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=882.04
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50613 0 0 0 88178 26 0 0 25 0 1 0 1165875132 277590016 33301 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33301 93 167 0 67602 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 271084

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534384/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=942.02
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50613 0 0 0 94176 26 0 0 25 0 1 0 1165875132 277590016 33301 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33301 93 167 0 67602 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 271084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534384/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271084 CPUtime=1002.01
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50613 0 0 0 100175 26 0 0 25 0 1 0 1165875132 277590016 33301 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67771 33301 93 167 0 67602 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 271084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534392/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271216 CPUtime=1061.99
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50614 0 0 0 106173 26 0 0 25 0 1 0 1165875132 277725184 33302 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67804 33302 93 167 0 67635 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 271216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534392/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271216 CPUtime=1121.97
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50614 0 0 0 112171 26 0 0 25 0 1 0 1165875132 277725184 33302 1992294400 134512640 135197250 4294956224 18446744073709551615 134593627 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67804 33302 93 167 0 67635 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 271216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534392/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271216 CPUtime=1181.96
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50614 0 0 0 118169 27 0 0 25 0 1 0 1165875132 277725184 33302 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67804 33302 93 167 0 67635 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 271216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2322
/proc/meminfo: memFree=1534392/2055920 swapFree=4176220/4192956
[pid=2315] ppid=2313 vsize=271216 CPUtime=1200.06
/proc/2315/stat : 2315 (march_nn) R 2313 2315 2155 0 -1 4194304 50614 0 0 0 119979 27 0 0 25 0 1 0 1165875132 277725184 33302 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 67804 33302 93 167 0 67635 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 271216

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.293955
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 271216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50614
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= 2281

runsolver used 1.05684 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-05 13:48:55
IDJOB=1581741
IDBENCH=71042
IDSOLVER=522
FILE ID=node59/1581741-1238932134
PBS_JOBID= 9101459
Free space on /tmp= 66548 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-10-10p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581741-1238932134/watcher-1581741-1238932134 -o /tmp/evaluation-result-1581741-1238932134/solver-1581741-1238932134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1581741-1238932134.cnf

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

MD5SUM BENCH= 76f64a29755badc2dae8f70e8e96bc3e
RANDOM SEED=1679873025

node59.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		: 3000.209
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		: 3000.209
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:       1668512 kB
Buffers:         29624 kB
Cached:         290672 kB
SwapCached:       9640 kB
Active:         104344 kB
Inactive:       226968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668512 kB
SwapTotal:     4192956 kB
SwapFree:      4176220 kB
Dirty:           11736 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            41596 kB
Committed_AS:  3468708 kB
PageTables:       1720 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= 66548 MiB
End job on node59 at 2009-04-05 14:08:57