Trace number 1725787

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 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-icl003.sat05-2715.reshuffled-07.cnf
MD5SUMddc67b9b869c1d77b5458996a2e27751
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.6443
Satisfiable
(Un)Satisfiability was proved
Number of variables1472
Number of clauses7737
Sum of the clauses size65737
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2253
Number of clauses of size 31166
Number of clauses of size 4118
Number of clauses of size 5888
Number of clauses of size over 55285

Solver Data 

6.09/6.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.09/6.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.09/6.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.09/6.17	c main()::
6.09/6.17	c initFormula():: searching for DIMACS p-line....
6.09/6.17	c initFormula():: the DIMACS p-line indicates a CNF of 1472 variables and 7737 clauses.
6.09/6.17	c parseCNF():: parsing....
6.09/6.17	c parseCNF():: the CNF contains 27 unary clauses.
6.09/6.17	c runParser():: parsing was successful, warming up engines...
6.09/6.17	c simplify_formula():: removed 0 tautological, 375 satisfied and 895 duplicate clauses
6.09/6.17	c preprocessing fase I completed:: there are now 1430 free variables and 6467 clauses.
6.09/6.17	c stat :: sign balance is biased by 2.233
6.09/6.17	c using k-SAT heuristics (size based diff)
6.09/6.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.09/6.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 10519 duplicate clauses
6.09/6.17	c resolvent_look() :: found 21373 resolvents
6.09/6.17	c main():: clause / variable ratio: ( 27840 / 1472 ) = 18.91
6.09/6.17	c longest clause has size 16
6.09/6.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.09/6.17	c number of free variables = 1430
6.09/6.17	c dynamic_preselect_setsize :: off
6.09/6.17	c main():: all systems go!
6.09/6.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 22
6.39/6.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 377
8.98/9.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3524
19.08/19.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22444
55.88/55.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108412
181.04/181.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 421568
543.86/544.04	c |----------------------------------------------------------------|
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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-1725787-1240706602/watcher-1725787-1240706602 -o /tmp/evaluation-result-1725787-1240706602/solver-1725787-1240706602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725787-1240706602.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: 1.23 1.61 1.42 3/64 29197
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=968 CPUtime=0
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98694190 991232 117 1992294400 134512640 135197250 4294956224 18446744073709551615 134851828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 242 117 59 167 0 73 0

[startup+0.045534 s]
/proc/loadavg: 1.23 1.61 1.42 3/64 29197
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=2092 CPUtime=0.04
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 374 0 0 0 4 0 0 0 18 0 1 0 98694190 2142208 357 1992294400 134512640 135197250 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 523 357 67 167 0 354 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2092

[startup+0.102531 s]
/proc/loadavg: 1.23 1.61 1.42 3/64 29197
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=2092 CPUtime=0.09
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 98694190 2142208 374 1992294400 134512640 135197250 4294956224 18446744073709551615 134560956 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 523 374 81 167 0 354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2092

[startup+0.301547 s]
/proc/loadavg: 1.23 1.61 1.42 3/64 29197
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=2584 CPUtime=0.29
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 98694190 2646016 498 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 646 498 82 167 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701587 s]
/proc/loadavg: 1.23 1.61 1.42 3/64 29197
/proc/meminfo: memFree=1750072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=2740 CPUtime=0.69
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 521 0 0 0 69 0 0 0 22 0 1 0 98694190 2805760 504 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 685 504 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50167 s]
/proc/loadavg: 1.22 1.60 1.42 2/65 29198
/proc/meminfo: memFree=1748336/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=2740 CPUtime=1.49
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 552 0 0 0 149 0 0 0 25 0 1 0 98694190 2805760 535 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 685 535 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10183 s]
/proc/loadavg: 1.22 1.60 1.42 2/65 29198
/proc/meminfo: memFree=1747952/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=3268 CPUtime=3.09
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 652 0 0 0 309 0 0 0 25 0 1 0 98694190 3346432 635 1992294400 134512640 135197250 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 817 635 82 167 0 648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3268

[startup+6.30114 s]
/proc/loadavg: 1.22 1.60 1.42 2/65 29198
/proc/meminfo: memFree=1747000/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=10092 CPUtime=6.29
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 2760 0 0 0 628 1 0 0 25 0 1 0 98694190 10334208 1691 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 2523 1691 94 167 0 2354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10092

[startup+12.7018 s]
/proc/loadavg: 1.18 1.58 1.41 2/65 29198
/proc/meminfo: memFree=1742592/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=10228 CPUtime=12.68
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 2952 0 0 0 1267 1 0 0 25 0 1 0 98694190 10473472 1883 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 2557 1883 94 167 0 2388 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10228

[startup+25.5021 s]
/proc/loadavg: 1.15 1.56 1.41 2/65 29198
/proc/meminfo: memFree=1742336/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=10416 CPUtime=25.49
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 3016 0 0 0 2547 2 0 0 25 0 1 0 98694190 10665984 1947 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 2604 1947 94 167 0 2435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10416

[startup+51.1026 s]
/proc/loadavg: 1.10 1.52 1.39 2/65 29198
/proc/meminfo: memFree=1741440/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=11428 CPUtime=51.08
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 3221 0 0 0 5106 2 0 0 25 0 1 0 98694190 11702272 2152 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 2857 2152 94 167 0 2688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11428

[startup+102.306 s]
/proc/loadavg: 1.04 1.43 1.37 2/65 29198
/proc/meminfo: memFree=1740672/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=12436 CPUtime=102.26
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 3536 0 0 0 10224 2 0 0 25 0 1 0 98694190 12734464 2341 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 3109 2341 94 167 0 2940 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12436

[startup+162.303 s]
/proc/loadavg: 1.01 1.35 1.34 2/65 29198
/proc/meminfo: memFree=1739072/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=15044 CPUtime=162.25
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 3916 0 0 0 16222 3 0 0 25 0 1 0 98694190 15405056 2721 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 3761 2721 94 167 0 3592 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15044

[startup+222.303 s]
/proc/loadavg: 1.00 1.28 1.32 2/65 29198
/proc/meminfo: memFree=1737408/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=16768 CPUtime=222.24
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 4324 0 0 0 22220 4 0 0 25 0 1 0 98694190 17170432 3129 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 4192 3129 94 167 0 4023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16768

[startup+282.303 s]
/proc/loadavg: 1.00 1.23 1.30 2/65 29198
/proc/meminfo: memFree=1735232/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=18152 CPUtime=282.22
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 4848 0 0 0 28218 4 0 0 25 0 1 0 98694190 18587648 3653 1992294400 134512640 135197250 4294956224 18446744073709551615 134617986 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 4538 3653 94 167 0 4369 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18152

[startup+342.303 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 29198
/proc/meminfo: memFree=1733632/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=20740 CPUtime=342.2
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 5227 0 0 0 34215 5 0 0 25 0 1 0 98694190 21237760 4032 1992294400 134512640 135197250 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 5185 4032 94 167 0 5016 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20740

[startup+402.301 s]
/proc/loadavg: 1.00 1.15 1.26 2/65 29198
/proc/meminfo: memFree=1731392/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=27388 CPUtime=402.19
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 5793 0 0 0 40213 6 0 0 25 0 1 0 98694190 28045312 4598 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 6847 4598 94 167 0 6678 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27388

[startup+462.301 s]
/proc/loadavg: 1.00 1.12 1.24 2/65 29198
/proc/meminfo: memFree=1729664/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=27388 CPUtime=462.17
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 6209 0 0 0 46211 6 0 0 25 0 1 0 98694190 28045312 5014 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 6847 5014 94 167 0 6678 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27388

[startup+522.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/65 29198
/proc/meminfo: memFree=1727808/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=27388 CPUtime=522.16
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 6696 0 0 0 52209 7 0 0 25 0 1 0 98694190 28045312 5501 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 6847 5501 94 167 0 6678 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27388

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 29198
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=33208 CPUtime=582.14
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 7215 0 0 0 58207 7 0 0 25 0 1 0 98694190 34004992 6020 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 8302 6020 94 167 0 8133 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33208

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 29198
/proc/meminfo: memFree=1723392/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=33208 CPUtime=642.14
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 7765 0 0 0 64206 8 0 0 25 0 1 0 98694190 34004992 6570 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 8302 6570 94 167 0 8133 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 33208

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29198
/proc/meminfo: memFree=1721152/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=38740 CPUtime=702.11
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 8309 0 0 0 70203 8 0 0 25 0 1 0 98694190 39669760 7114 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 9685 7114 94 167 0 9516 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38740

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 29198
/proc/meminfo: memFree=1718080/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=38740 CPUtime=762.1
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 9073 0 0 0 76201 9 0 0 25 0 1 0 98694190 39669760 7878 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 9685 7878 94 167 0 9516 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38740

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 29198
/proc/meminfo: memFree=1715712/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=47472 CPUtime=822.09
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 9676 0 0 0 82199 10 0 0 25 0 1 0 98694190 48611328 8481 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 11868 8481 94 167 0 11699 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47472

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 29198
/proc/meminfo: memFree=1713856/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=47472 CPUtime=882.06
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 10135 0 0 0 88196 10 0 0 25 0 1 0 98694190 48611328 8940 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 11868 8940 94 167 0 11699 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47472

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 29198
/proc/meminfo: memFree=1711680/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=47472 CPUtime=942.05
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 10672 0 0 0 94194 11 0 0 25 0 1 0 98694190 48611328 9477 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 11868 9478 94 167 0 11699 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 29198
/proc/meminfo: memFree=1709440/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=47472 CPUtime=1002.04
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 11203 0 0 0 100192 12 0 0 25 0 1 0 98694190 48611328 10008 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 11868 10008 94 167 0 11699 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 47472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 29204
/proc/meminfo: memFree=1706176/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=47472 CPUtime=1062.02
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 11998 0 0 0 106190 12 0 0 25 0 1 0 98694190 48611328 10803 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 11868 10803 94 167 0 11699 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 47472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29204
/proc/meminfo: memFree=1703872/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=60568 CPUtime=1122
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 12549 0 0 0 112187 13 0 0 25 0 1 0 98694190 62021632 11354 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 15142 11354 94 167 0 14973 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 60568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29204
/proc/meminfo: memFree=1701440/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=60568 CPUtime=1181.99
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 13147 0 0 0 118185 14 0 0 25 0 1 0 98694190 62021632 11952 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 15142 11952 94 167 0 14973 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 60568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29204
/proc/meminfo: memFree=1700672/2055920 swapFree=4192812/4192956
[pid=29197] ppid=29195 vsize=71640 CPUtime=1200.09
/proc/29197/stat : 29197 (march_nn) R 29195 29197 28699 0 -1 4194304 13315 0 0 0 119995 14 0 0 25 0 1 0 98694190 73359360 12120 1992294400 134512640 135197250 4294956224 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/29197/statm: 17910 12120 94 167 0 17741 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71640

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.154976
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 71640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13315
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= 2411

runsolver used 1.00885 second user time and 2.31865 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 02:43:22
IDJOB=1725787
IDBENCH=24598
IDSOLVER=522
FILE ID=node12/1725787-1240706602
PBS_JOBID= 9186782
Free space on /tmp= 66340 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-icl003.sat05-2715.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725787-1240706602/watcher-1725787-1240706602 -o /tmp/evaluation-result-1725787-1240706602/solver-1725787-1240706602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725787-1240706602.cnf

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

MD5SUM BENCH= ddc67b9b869c1d77b5458996a2e27751
RANDOM SEED=51280973

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750552 kB
Buffers:         39324 kB
Cached:         192352 kB
SwapCached:          0 kB
Active:         118164 kB
Inactive:       127440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            45856 kB
Committed_AS:   459144 kB
PageTables:       1376 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= 66340 MiB
End job on node12 at 2009-04-26 03:03:24