Trace number 1722613

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 1200.35

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_09_UNSAT.cnf
MD5SUM3cd74d1813a4408b4123afc23df07d7d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1910
Number of clauses167931
Sum of the clauses size500698
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23312
Number of clauses of size 3164588
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

34.18/34.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
34.18/34.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
34.18/34.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
34.18/34.21	c main()::
34.18/34.21	c initFormula():: searching for DIMACS p-line....
34.18/34.21	c full lookahead due to high density!
34.18/34.21	c initFormula():: the DIMACS p-line indicates a CNF of 1910 variables and 167931 clauses.
34.18/34.21	c parseCNF():: parsing....
34.18/34.21	c parseCNF():: the CNF contains 0 unary clauses.
34.18/34.21	c runParser():: parsing was successful, warming up engines...
34.18/34.21	c find_and_remove_tautogolies():: found and removed 91 tautologies
34.18/34.21	c find_and_remove_tautogolies():: found and removed 91 tautologies
34.18/34.21	c simplify_formula():: removed 0 tautological, 364 satisfied and 91 duplicate clauses
34.18/34.21	c preprocessing fase I completed:: there are now 1728 free variables and 167476 clauses.
34.18/34.21	c stat :: sign balance is biased by 95.378
34.18/34.21	c using k-SAT heuristics (size based diff)
34.18/34.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
34.18/34.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 10346220 duplicate clauses
34.18/34.21	c resolvent_look() :: found 1116 resolvents
34.18/34.21	c main():: clause / variable ratio: ( 168592 / 1910 ) = 88.27
34.18/34.21	c longest clause has size 10
34.18/34.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
34.18/34.21	c number of free variables = 1728
34.18/34.21	c dynamic_preselect_setsize :: off
34.18/34.21	c main():: all systems go!
34.18/34.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 58
35.58/35.63	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2451
60.88/60.93	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 58909
462.57/462.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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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-1722613-1240677648/watcher-1722613-1240677648 -o /tmp/evaluation-result-1722613-1240677648/solver-1722613-1240677648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1722613-1240677648.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: 0.99 0.98 0.99 3/64 20759
/proc/meminfo: memFree=1415344/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=2288 CPUtime=0
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 95798402 2342912 279 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 572 279 58 167 0 403 0

[startup+0.00837199 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20759
/proc/meminfo: memFree=1415344/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=2288 CPUtime=0
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 95798402 2342912 293 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 572 293 58 167 0 403 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2288

[startup+0.101378 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20759
/proc/meminfo: memFree=1415344/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=3344 CPUtime=0.09
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 95798402 3424256 625 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 836 625 58 167 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301391 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20759
/proc/meminfo: memFree=1415344/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=12756 CPUtime=0.29
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 2312 0 0 0 28 1 0 0 19 0 1 0 95798402 13062144 1655 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 3189 1655 65 167 0 3020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12756

[startup+0.701416 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20759
/proc/meminfo: memFree=1415344/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=12888 CPUtime=0.69
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 5040 0 0 0 66 3 0 0 22 0 1 0 95798402 13197312 1728 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 3222 1728 67 167 0 3053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12888

[startup+1.50147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1408168/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=16056 CPUtime=1.49
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 15143 0 0 0 142 7 0 0 25 0 1 0 95798402 16441344 2614 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 4014 2614 82 167 0 3845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16056

[startup+3.10157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1397800/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=39956 CPUtime=3.09
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 22289 0 0 0 300 9 0 0 25 0 1 0 95798402 40914944 8314 1992294400 134512640 135197250 4294956224 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 9989 8315 83 167 0 9820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39956

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1350632/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=94364 CPUtime=6.29
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 33450 0 0 0 616 13 0 0 25 0 1 0 95798402 96628736 19475 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 23591 19475 83 167 0 23422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94364

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1256552/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=186796 CPUtime=12.69
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 55838 0 0 0 1246 23 0 0 25 0 1 0 95798402 191279104 41863 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 46699 41864 83 167 0 46530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186796

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1114664/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=336180 CPUtime=25.48
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 151793 0 0 0 2483 65 0 0 25 0 1 0 95798402 344248320 74951 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 84045 74951 83 167 0 83876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 336180

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166504/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253424 CPUtime=51.07
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159670 0 0 0 5037 70 0 0 25 0 1 0 95798402 259506176 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63356 61973 93 167 0 63187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 253424

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166504/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253424 CPUtime=102.27
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159670 0 0 0 10156 71 0 0 25 0 1 0 95798402 259506176 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63356 61973 93 167 0 63187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 253424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166504/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253424 CPUtime=162.25
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159670 0 0 0 16154 71 0 0 25 0 1 0 95798402 259506176 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63356 61973 93 167 0 63187 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 253424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166504/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253424 CPUtime=222.24
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159670 0 0 0 22153 71 0 0 25 0 1 0 95798402 259506176 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63356 61973 93 167 0 63187 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 253424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166440/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253424 CPUtime=282.22
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159670 0 0 0 28151 71 0 0 25 0 1 0 95798402 259506176 61973 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63356 61973 93 167 0 63187 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 253424

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166440/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=342.2
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 34149 71 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 253428

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20760
/proc/meminfo: memFree=1166376/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=402.19
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 40148 71 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 253428

[startup+462.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 20760
/proc/meminfo: memFree=1166376/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=462.17
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 46146 71 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 253428

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20760
/proc/meminfo: memFree=1166312/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=522.17
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 52145 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 253428

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166248/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=582.15
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 58143 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 253428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166248/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=642.14
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 64142 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 253428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166184/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=702.12
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 70140 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 253428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166184/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=762.11
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 76139 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 253428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166120/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=822.09
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 82137 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 253428

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166120/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=882.07
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 88135 72 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 253428

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1166056/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=942.06
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 94133 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 253428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165992/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1002.05
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 100132 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 253428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165992/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1062.03
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 106130 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 253428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165928/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1122.02
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 112129 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 253428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165864/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1182
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 118127 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 253428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165864/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1200
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 119927 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 253428

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20760
/proc/meminfo: memFree=1165864/2055920 swapFree=4130580/4192956
[pid=20759] ppid=20757 vsize=253428 CPUtime=1200
/proc/20759/stat : 20759 (march_nn) R 20757 20759 20350 0 -1 4194304 159671 0 0 0 119927 73 0 0 25 0 1 0 95798402 259510272 61974 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 63357 61974 93 167 0 63188 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 253428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.28
CPU system time (s): 0.777881
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 391120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159671
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= 1765

runsolver used 0.797878 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 18:40:49
IDJOB=1722613
IDBENCH=71093
IDSOLVER=522
FILE ID=node22/1722613-1240677648
PBS_JOBID= 9186621
Free space on /tmp= 66132 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_09_UNSAT.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1722613-1240677648/watcher-1722613-1240677648 -o /tmp/evaluation-result-1722613-1240677648/solver-1722613-1240677648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1722613-1240677648.cnf

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

MD5SUM BENCH= 3cd74d1813a4408b4123afc23df07d7d
RANDOM SEED=1024662752

node22.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		: 3000.232
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		: 3000.232
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:       1415760 kB
Buffers:         28856 kB
Cached:         502872 kB
SwapCached:      56132 kB
Active:         272980 kB
Inactive:       317128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415760 kB
SwapTotal:     4192956 kB
SwapFree:      4130580 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            36084 kB
Committed_AS:   414416 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= 66132 MiB
End job on node22 at 2009-04-25 19:00:51