Trace number 1725575

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7-gensys-icl001.sat05-2926.reshuffled-07.cnf
MD5SUM98a64f12169bd41f7a54fe2b2f678456
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.6458
Satisfiable
(Un)Satisfiability was proved
Number of variables432
Number of clauses14889
Sum of the clauses size59645
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38535
Number of clauses of size 411
Number of clauses of size 513
Number of clauses of size over 55217

Solver Data 

0.39/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.50	c main()::
0.39/0.50	c initFormula():: searching for DIMACS p-line....
0.39/0.50	c full lookahead due to high density!
0.39/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 432 variables and 14889 clauses.
0.39/0.50	c parseCNF():: parsing....
0.39/0.50	c parseCNF():: the CNF contains 35 unary clauses.
0.39/0.50	c runParser():: parsing was successful, warming up engines...
0.39/0.50	c simplify_formula():: removed 0 tautological, 1449 satisfied and 2977 duplicate clauses
0.39/0.50	c preprocessing fase I completed:: there are now 376 free variables and 10463 clauses.
0.39/0.50	c stat :: sign balance is biased by 12.577
0.39/0.50	c using k-SAT heuristics (size based diff)
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 1492 duplicate clauses
0.39/0.50	c resolvent_look() :: found 32343 resolvents
0.39/0.50	c main():: clause / variable ratio: ( 42806 / 432 ) = 99.09
0.39/0.50	c longest clause has size 12
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c number of free variables = 376
0.39/0.50	c dynamic_preselect_setsize :: off
0.39/0.50	c main():: all systems go!
0.39/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 36
0.99/1.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 729
4.89/4.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7001
29.37/29.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 39262
144.24/144.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 132448
487.81/488.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 283341
1106.70/1107.15	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-1725575-1240705490/watcher-1725575-1240705490 -o /tmp/evaluation-result-1725575-1240705490/solver-1725575-1240705490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725575-1240705490.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: 1.54 1.15 1.04 3/65 21089
/proc/meminfo: memFree=1706232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=968 CPUtime=0
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 122 0 0 0 0 0 0 0 20 0 1 0 98578353 991232 107 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 242 107 59 167 0 73 0

[startup+0.082987 s]
/proc/loadavg: 1.54 1.15 1.04 3/65 21089
/proc/meminfo: memFree=1706232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=2148 CPUtime=0.07
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 350 0 0 0 7 0 0 0 20 0 1 0 98578353 2199552 333 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 537 333 83 167 0 368 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2148

[startup+0.101982 s]
/proc/loadavg: 1.54 1.15 1.04 3/65 21089
/proc/meminfo: memFree=1706232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=2484 CPUtime=0.09
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 435 0 0 0 9 0 0 0 20 0 1 0 98578353 2543616 418 1992294400 134512640 135197250 4294956224 18446744073709551615 134578290 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 621 418 84 167 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.302019 s]
/proc/loadavg: 1.54 1.15 1.04 3/65 21089
/proc/meminfo: memFree=1706232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=3204 CPUtime=0.29
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 602 0 0 0 29 0 0 0 22 0 1 0 98578353 3280896 585 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 801 585 84 167 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3204

[startup+0.701091 s]
/proc/loadavg: 1.54 1.15 1.04 3/65 21089
/proc/meminfo: memFree=1706232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=8520 CPUtime=0.69
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3592 0 0 0 68 1 0 0 25 0 1 0 98578353 8724480 1370 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2130 1370 91 167 0 1961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8520

[startup+1.50124 s]
/proc/loadavg: 1.50 1.14 1.04 2/66 21090
/proc/meminfo: memFree=1700400/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=8520 CPUtime=1.49
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3821 0 0 0 148 1 0 0 25 0 1 0 98578353 8724480 1599 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2130 1599 94 167 0 1961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8520

[startup+3.10253 s]
/proc/loadavg: 1.50 1.14 1.04 2/66 21090
/proc/meminfo: memFree=1700016/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=8652 CPUtime=3.09
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3833 0 0 0 308 1 0 0 25 0 1 0 98578353 8859648 1611 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2163 1611 94 167 0 1994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8652

[startup+6.30111 s]
/proc/loadavg: 1.50 1.14 1.04 2/66 21090
/proc/meminfo: memFree=1699824/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=8652 CPUtime=6.28
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3853 0 0 0 627 1 0 0 25 0 1 0 98578353 8859648 1631 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2163 1631 94 167 0 1994 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8652

[startup+12.7013 s]
/proc/loadavg: 1.42 1.14 1.04 2/66 21090
/proc/meminfo: memFree=1699632/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=8820 CPUtime=12.68
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3873 0 0 0 1267 1 0 0 25 0 1 0 98578353 9031680 1651 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2205 1651 94 167 0 2036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8820

[startup+25.5016 s]
/proc/loadavg: 1.35 1.13 1.04 2/66 21090
/proc/meminfo: memFree=1699376/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=9128 CPUtime=25.48
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3935 0 0 0 2547 1 0 0 25 0 1 0 98578353 9347072 1713 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2282 1713 94 167 0 2113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9128

[startup+51.1012 s]
/proc/loadavg: 1.21 1.12 1.04 2/66 21090
/proc/meminfo: memFree=1699120/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=9360 CPUtime=51.07
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 3994 0 0 0 5105 2 0 0 25 0 1 0 98578353 9584640 1772 1992294400 134512640 135197250 4294956224 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2340 1772 94 167 0 2171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9360

[startup+102.306 s]
/proc/loadavg: 1.09 1.10 1.03 2/66 21090
/proc/meminfo: memFree=1698352/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=10044 CPUtime=102.26
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4171 0 0 0 10224 2 0 0 25 0 1 0 98578353 10285056 1949 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2511 1949 94 167 0 2342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10044

[startup+162.301 s]
/proc/loadavg: 1.03 1.08 1.03 2/66 21090
/proc/meminfo: memFree=1697904/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=10896 CPUtime=162.23
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4269 0 0 0 16221 2 0 0 25 0 1 0 98578353 11157504 2047 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2724 2047 94 167 0 2555 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10896

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/66 21090
/proc/meminfo: memFree=1697456/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=10896 CPUtime=222.21
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4368 0 0 0 22219 2 0 0 25 0 1 0 98578353 11157504 2146 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 2724 2146 94 167 0 2555 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10896

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 21090
/proc/meminfo: memFree=1696368/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=12720 CPUtime=282.19
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4620 0 0 0 28217 2 0 0 25 0 1 0 98578353 13025280 2398 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 3180 2398 94 167 0 3011 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12720

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 21090
/proc/meminfo: memFree=1695728/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=12720 CPUtime=342.17
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4759 0 0 0 34215 2 0 0 25 0 1 0 98578353 13025280 2537 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 3180 2537 94 167 0 3011 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12720

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21090
/proc/meminfo: memFree=1695088/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=13872 CPUtime=402.14
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 4905 0 0 0 40212 2 0 0 25 0 1 0 98578353 14204928 2683 1992294400 134512640 135197250 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 3468 2683 94 167 0 3299 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13872

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21090
/proc/meminfo: memFree=1694384/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=14932 CPUtime=462.12
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5054 0 0 0 46210 2 0 0 25 0 1 0 98578353 15290368 2832 1992294400 134512640 135197250 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 3733 2832 94 167 0 3564 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14932

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21090
/proc/meminfo: memFree=1693808/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=14932 CPUtime=522.1
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5187 0 0 0 52208 2 0 0 25 0 1 0 98578353 15290368 2965 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 3733 2965 94 167 0 3564 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14932

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21090
/proc/meminfo: memFree=1693232/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=16656 CPUtime=582.08
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5312 0 0 0 58205 3 0 0 25 0 1 0 98578353 17055744 3090 1992294400 134512640 135197250 4294956224 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 4164 3090 94 167 0 3995 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16656

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21090
/proc/meminfo: memFree=1692720/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=16656 CPUtime=642.06
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5441 0 0 0 64203 3 0 0 25 0 1 0 98578353 17055744 3219 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 4164 3219 94 167 0 3995 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16656

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21090
/proc/meminfo: memFree=1692144/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=16656 CPUtime=702.04
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5566 0 0 0 70201 3 0 0 25 0 1 0 98578353 17055744 3344 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 4164 3344 94 167 0 3995 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 16656

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21090
/proc/meminfo: memFree=1691632/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=16656 CPUtime=762.02
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5697 0 0 0 76199 3 0 0 25 0 1 0 98578353 17055744 3475 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 4164 3475 94 167 0 3995 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 16656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1691120/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=18776 CPUtime=822
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5819 0 0 0 82196 4 0 0 25 0 1 0 98578353 19226624 3597 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 4694 3597 94 167 0 4525 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 18776

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1690608/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=881.98
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 5944 0 0 0 88194 4 0 0 25 0 1 0 98578353 21876736 3722 1992294400 134512640 135197250 4294956224 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 3722 94 167 0 5172 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 21364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1689968/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=941.95
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6085 0 0 0 94191 4 0 0 25 0 1 0 98578353 21876736 3863 1992294400 134512640 135197250 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 3863 94 167 0 5172 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 21364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1689456/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1001.93
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6207 0 0 0 100189 4 0 0 25 0 1 0 98578353 21876736 3985 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 3985 94 167 0 5172 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 21364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1688944/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1061.9
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6340 0 0 0 106186 4 0 0 25 0 1 0 98578353 21876736 4118 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 4118 94 167 0 5172 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 21364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1688432/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1121.89
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6470 0 0 0 112184 5 0 0 25 0 1 0 98578353 21876736 4248 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 4248 94 167 0 5172 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 21364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1687984/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1181.87
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6589 0 0 0 118182 5 0 0 25 0 1 0 98578353 21876736 4367 1992294400 134512640 135197250 4294956224 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 4367 94 167 0 5172 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 21364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1687856/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1200.06
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6624 0 0 0 120001 5 0 0 25 0 1 0 98578353 21876736 4402 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 4402 94 167 0 5172 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21364

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: 1.00 1.00 1.00 2/66 21092
/proc/meminfo: memFree=1687856/2055920 swapFree=4181396/4192956
[pid=21089] ppid=21087 vsize=21364 CPUtime=1200.06
/proc/21089/stat : 21089 (march_nn) R 21087 21089 20677 0 -1 4194304 6624 0 0 0 120001 5 0 0 25 0 1 0 98578353 21876736 4402 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21089/statm: 5341 4402 94 167 0 5172 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.058991
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 21364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6624
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= 1760

runsolver used 1.36579 second user time and 2.56161 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 02:24:51
IDJOB=1725575
IDBENCH=24593
IDSOLVER=522
FILE ID=node84/1725575-1240705490
PBS_JOBID= 9186786
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7-gensys-icl001.sat05-2926.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725575-1240705490/watcher-1725575-1240705490 -o /tmp/evaluation-result-1725575-1240705490/solver-1725575-1240705490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725575-1240705490.cnf

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

MD5SUM BENCH= 98a64f12169bd41f7a54fe2b2f678456
RANDOM SEED=1808340834

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706648 kB
Buffers:         34108 kB
Cached:         259924 kB
SwapCached:       5372 kB
Active:          76696 kB
Inactive:       225168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706648 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            33344 kB
Committed_AS:   339340 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-26 02:44:53