Trace number 1728066

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 1920 variables and 6337 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c find_and_remove_tautogolies():: found and removed 64 tautologies
0.01/0.05	c simplify_formula():: removed 0 tautological, 128 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 1856 free variables and 6209 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.047
0.01/0.05	c find_equivalence():: found 832 3-equivalences
0.01/0.05	c find_and_remove_tautogolies():: found and removed 704 tautologies
0.01/0.05	c shorten_equivalence(): average equivalence length reduced from 8.875000 to 8.875000
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 3328 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c main():: clause / variable ratio: ( 2881 / 1920 ) = 1.50
0.01/0.05	c longest clause has size 64
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 1152
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 82
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3017
5.19/5.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 73140
125.94/126.06	c |----------------------------------------------------------------|
c |*
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c |****************
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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-1728066-1240732477/watcher-1728066-1240732477 -o /tmp/evaluation-result-1728066-1240732477/solver-1728066-1240732477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728066-1240732477.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: 0.91 0.97 0.97 3/64 27761
/proc/meminfo: memFree=1664880/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=968 CPUtime=0
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 101274120 991232 124 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 242 124 59 167 0 73 0

[startup+0.014935 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 27761
/proc/meminfo: memFree=1664880/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=1516 CPUtime=0.01
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 239 0 0 0 1 0 0 0 18 0 1 0 101274120 1552384 222 1992294400 134512640 135197250 4294956240 18446744073709551615 134649048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 379 222 66 167 0 210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1516

[startup+0.101952 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 27761
/proc/meminfo: memFree=1664880/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4084 CPUtime=0.09
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 101274120 4182016 502 1992294400 134512640 135197250 4294956240 18446744073709551615 134525565 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1021 502 94 167 0 852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4084

[startup+0.301992 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 27761
/proc/meminfo: memFree=1664880/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4376 CPUtime=0.29
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 580 0 0 0 29 0 0 0 19 0 1 0 101274120 4481024 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1094 561 94 167 0 925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.70107 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 27761
/proc/meminfo: memFree=1664880/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4376 CPUtime=0.69
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 590 0 0 0 69 0 0 0 22 0 1 0 101274120 4481024 571 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1094 571 94 167 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4376

[startup+1.50123 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1662888/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4516 CPUtime=1.49
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 598 0 0 0 149 0 0 0 25 0 1 0 101274120 4624384 579 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1129 579 94 167 0 960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4516

[startup+3.10154 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1662760/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4516 CPUtime=3.09
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 101274120 4624384 584 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1129 584 94 167 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4516

[startup+6.30117 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1662504/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4672 CPUtime=6.29
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 643 0 0 0 629 0 0 0 25 0 1 0 101274120 4784128 624 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1168 624 94 167 0 999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4672

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1662248/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=4876 CPUtime=12.69
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 696 0 0 0 1269 0 0 0 25 0 1 0 101274120 4993024 677 1992294400 134512640 135197250 4294956240 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1219 677 94 167 0 1050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4876

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1662056/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=5128 CPUtime=25.48
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 745 0 0 0 2548 0 0 0 25 0 1 0 101274120 5251072 726 1992294400 134512640 135197250 4294956240 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1282 726 94 167 0 1113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5128

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1661608/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=5824 CPUtime=51.07
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 843 0 0 0 5107 0 0 0 25 0 1 0 101274120 5963776 824 1992294400 134512640 135197250 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1456 824 94 167 0 1287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1660840/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=6336 CPUtime=102.26
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 1031 0 0 0 10225 1 0 0 25 0 1 0 101274120 6488064 1012 1992294400 134512640 135197250 4294956240 18446744073709551615 134525677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1584 1012 94 167 0 1415 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1659624/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=7436 CPUtime=162.23
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 1325 0 0 0 16222 1 0 0 25 0 1 0 101274120 7614464 1306 1992294400 134512640 135197250 4294956240 18446744073709551615 134548680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 1859 1306 94 167 0 1690 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7436

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1658344/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=9100 CPUtime=222.21
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 1641 0 0 0 22219 2 0 0 25 0 1 0 101274120 9318400 1622 1992294400 134512640 135197250 4294956240 18446744073709551615 134525744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 2275 1622 94 167 0 2106 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 27762
/proc/meminfo: memFree=1657512/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=10824 CPUtime=282.19
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 1850 0 0 0 28217 2 0 0 25 0 1 0 101274120 11083776 1831 1992294400 134512640 135197250 4294956240 18446744073709551615 134615829 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 2706 1831 94 167 0 2537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27762
/proc/meminfo: memFree=1656680/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=10824 CPUtime=342.16
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 2051 0 0 0 34214 2 0 0 25 0 1 0 101274120 11083776 2032 1992294400 134512640 135197250 4294956240 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 2706 2032 94 167 0 2537 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10824

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1655656/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=13412 CPUtime=402.14
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 2255 0 0 0 40211 3 0 0 25 0 1 0 101274120 13733888 2236 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 3353 2236 94 167 0 3184 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1654888/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=13412 CPUtime=462.11
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 2458 0 0 0 46208 3 0 0 25 0 1 0 101274120 13733888 2439 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 3353 2439 94 167 0 3184 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13412

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1654056/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=13540 CPUtime=522.1
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 2662 0 0 0 52206 4 0 0 25 0 1 0 101274120 13864960 2643 1992294400 134512640 135197250 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 3385 2643 94 167 0 3216 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13540

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1653224/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=17420 CPUtime=582.07
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 2867 0 0 0 58203 4 0 0 25 0 1 0 101274120 17838080 2848 1992294400 134512640 135197250 4294956240 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 4355 2848 94 167 0 4186 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1652328/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=17420 CPUtime=642.05
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 3072 0 0 0 64201 4 0 0 25 0 1 0 101274120 17838080 3053 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 4355 3053 94 167 0 4186 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 17420

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1651496/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=17420 CPUtime=702.02
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 3277 0 0 0 70198 4 0 0 25 0 1 0 101274120 17838080 3258 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 4355 3258 94 167 0 4186 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 17420

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1650664/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=17420 CPUtime=762.01
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 3483 0 0 0 76196 5 0 0 25 0 1 0 101274120 17838080 3464 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 4355 3464 94 167 0 4186 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 17420

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1649960/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=17420 CPUtime=821.98
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 3690 0 0 0 82193 5 0 0 25 0 1 0 101274120 17838080 3671 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 4355 3671 94 167 0 4186 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17420

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1649128/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=881.95
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 3896 0 0 0 88190 5 0 0 25 0 1 0 101274120 23797760 3877 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 3877 94 167 0 5641 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23240

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1648360/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=941.94
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4104 0 0 0 94188 6 0 0 25 0 1 0 101274120 23797760 4085 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4085 94 167 0 5641 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1647528/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1001.91
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4307 0 0 0 100185 6 0 0 25 0 1 0 101274120 23797760 4288 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4288 94 167 0 5641 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 23240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1646632/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1061.89
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4511 0 0 0 106183 6 0 0 25 0 1 0 101274120 23797760 4492 1992294400 134512640 135197250 4294956240 18446744073709551615 134553595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4492 94 167 0 5641 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 23240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1645800/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1121.86
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4715 0 0 0 112180 6 0 0 25 0 1 0 101274120 23797760 4696 1992294400 134512640 135197250 4294956240 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4696 94 167 0 5641 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 23240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1644968/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1181.85
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4920 0 0 0 118178 7 0 0 25 0 1 0 101274120 23797760 4901 1992294400 134512640 135197250 4294956240 18446744073709551615 134548496 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4901 94 167 0 5641 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 23240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1644712/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1200.05
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4979 0 0 0 119998 7 0 0 25 0 1 0 101274120 23797760 4960 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4960 94 167 0 5641 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23240

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27768
/proc/meminfo: memFree=1644712/2055920 swapFree=4181848/4192956
[pid=27761] ppid=27759 vsize=23240 CPUtime=1200.05
/proc/27761/stat : 27761 (march_nn) R 27759 27761 27420 0 -1 4194304 4979 0 0 0 119998 7 0 0 25 0 1 0 101274120 23797760 4960 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27761/statm: 5810 4960 94 167 0 5641 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.074988
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 23240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4979
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= 2124

runsolver used 1.00185 second user time and 2.31765 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 09:54:37
IDJOB=1728066
IDBENCH=24662
IDSOLVER=522
FILE ID=node66/1728066-1240732477
PBS_JOBID= 9186929
Free space on /tmp= 66324 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728066-1240732477/watcher-1728066-1240732477 -o /tmp/evaluation-result-1728066-1240732477/solver-1728066-1240732477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728066-1240732477.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=365852832

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1665296 kB
Buffers:         40584 kB
Cached:         279520 kB
SwapCached:       5616 kB
Active:          28136 kB
Inactive:       300548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665296 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            47984 kB
Committed_AS:   487228 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 10:14:40