Trace number 1513262

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

3.08/3.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.08/3.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.08/3.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.08/3.18	c main()::
3.08/3.18	c initFormula():: searching for DIMACS p-line....
3.08/3.18	c full lookahead due to high density!
3.08/3.18	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.08/3.18	c parseCNF():: parsing....
3.08/3.18	c parseCNF():: the CNF contains 0 unary clauses.
3.08/3.18	c runParser():: parsing was successful, warming up engines...
3.08/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.18	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.08/3.18	c stat :: sign balance is biased by 0.007
3.08/3.18	c using k-SAT heuristics (size based diff)
3.08/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.18	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.08/3.18	c longest clause has size 7
3.08/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.18	c number of free variables = 200
3.08/3.18	c dynamic_preselect_setsize :: off
3.08/3.18	c main():: all systems go!
3.08/3.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 88
3.19/3.29	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3891
5.29/5.37	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 109581
57.08/57.19	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2256724
1088.49/1088.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513262-1238214959/watcher-1513262-1238214959 -o /tmp/evaluation-result-1513262-1238214959/solver-1513262-1238214959 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513262-1238214959.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 1.00 0.96 3/64 12688
/proc/meminfo: memFree=908744/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=968 CPUtime=0
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1094161859 991232 102 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 242 102 59 167 0 73 0

[startup+0.0878561 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 12688
/proc/meminfo: memFree=908744/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=2472 CPUtime=0.08
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 908 0 0 0 8 0 0 0 18 0 1 0 1094161859 2531328 399 1992294400 134512640 135197250 4294956240 18446744073709551615 134619522 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 618 399 81 167 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.101856 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 12688
/proc/meminfo: memFree=908744/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=3396 CPUtime=0.09
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 1517 0 0 0 9 0 0 0 18 0 1 0 1094161859 3477504 602 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 849 602 81 167 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301875 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 12688
/proc/meminfo: memFree=908744/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=3612 CPUtime=0.29
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 2874 0 0 0 29 0 0 0 19 0 1 0 1094161859 3698688 656 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 903 656 84 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.701912 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 12688
/proc/meminfo: memFree=908744/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=3612 CPUtime=0.69
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 2874 0 0 0 69 0 0 0 23 0 1 0 1094161859 3698688 656 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 903 656 84 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50199 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=906432/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=3612 CPUtime=1.49
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 2874 0 0 0 149 0 0 0 25 0 1 0 1094161859 3698688 656 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 903 656 84 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10114 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=906304/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=3612 CPUtime=3.08
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 2874 0 0 0 308 0 0 0 25 0 1 0 1094161859 3698688 656 1992294400 134512640 135197250 4294956240 18446744073709551615 134578042 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 903 656 84 167 0 734 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3612

[startup+6.30145 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=905088/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=5164 CPUtime=6.29
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 3836 0 0 0 628 1 0 0 25 0 1 0 1094161859 5287936 962 1992294400 134512640 135197250 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 1291 962 94 167 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=904712/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=5568 CPUtime=12.69
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 3906 0 0 0 1268 1 0 0 25 0 1 0 1094161859 5701632 1032 1992294400 134512640 135197250 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 1392 1032 94 167 0 1223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5568

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=903624/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=6592 CPUtime=25.49
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 4171 0 0 0 2547 2 0 0 25 0 1 0 1094161859 6750208 1297 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 1648 1297 94 167 0 1479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6592

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=902408/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=7868 CPUtime=51.08
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 4491 0 0 0 5106 2 0 0 25 0 1 0 1094161859 8056832 1617 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 1967 1617 94 167 0 1798 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7868

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=899912/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=10744 CPUtime=102.26
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 5108 0 0 0 10224 2 0 0 25 0 1 0 1094161859 11001856 2234 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 2686 2234 94 167 0 2517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10744

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=897096/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=13332 CPUtime=162.24
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 5821 0 0 0 16221 3 0 0 25 0 1 0 1094161859 13651968 2947 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 3333 2947 94 167 0 3164 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13332

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=894152/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=17212 CPUtime=222.23
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 6545 0 0 0 22219 4 0 0 25 0 1 0 1094161859 17625088 3671 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 4303 3671 94 167 0 4134 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17212

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12689
/proc/meminfo: memFree=891144/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=23032 CPUtime=282.21
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 7286 0 0 0 28216 5 0 0 25 0 1 0 1094161859 23584768 4412 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 5758 4412 94 167 0 5589 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23032

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=888200/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=23032 CPUtime=342.19
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 8007 0 0 0 34213 6 0 0 25 0 1 0 1094161859 23584768 5133 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 5758 5133 94 167 0 5589 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23032

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=885128/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=31764 CPUtime=402.18
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 8755 0 0 0 40210 8 0 0 25 0 1 0 1094161859 32526336 5881 1992294400 134512640 135197250 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 7941 5881 94 167 0 7772 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31764

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=882248/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=31764 CPUtime=462.16
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 9490 0 0 0 46208 8 0 0 25 0 1 0 1094161859 32526336 6616 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 7941 6616 94 167 0 7772 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31764

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=879368/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=31764 CPUtime=522.14
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 10223 0 0 0 52206 8 0 0 25 0 1 0 1094161859 32526336 7349 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 7941 7349 94 167 0 7772 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31764

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=876296/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=44860 CPUtime=582.12
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 10960 0 0 0 58203 9 0 0 25 0 1 0 1094161859 45936640 8086 1992294400 134512640 135197250 4294956240 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 11215 8086 94 167 0 11046 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44860

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=873352/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=44860 CPUtime=642.12
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 11701 0 0 0 64202 10 0 0 25 0 1 0 1094161859 45936640 8827 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 11215 8827 94 167 0 11046 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44860

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=870344/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=44860 CPUtime=702.1
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 12446 0 0 0 70199 11 0 0 25 0 1 0 1094161859 45936640 9572 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 11215 9572 94 167 0 11046 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44860

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=867336/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=44860 CPUtime=762.08
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 13195 0 0 0 76197 11 0 0 25 0 1 0 1094161859 45936640 10321 1992294400 134512640 135197250 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 11215 10321 94 167 0 11046 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44860

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=864328/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=64504 CPUtime=822.06
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 13943 0 0 0 82194 12 0 0 25 0 1 0 1094161859 66052096 11069 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16126 11069 94 167 0 15957 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 64504

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=861256/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=64504 CPUtime=882.05
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 14695 0 0 0 88192 13 0 0 25 0 1 0 1094161859 66052096 11821 1992294400 134512640 135197250 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16126 11821 94 167 0 15957 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 64504

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=857736/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=942.03
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 15581 0 0 0 94189 14 0 0 25 0 1 0 1094161859 67080192 12707 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 12707 94 167 0 16208 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 65508

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=854664/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=1002.01
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 16335 0 0 0 100187 14 0 0 25 0 1 0 1094161859 67080192 13461 1992294400 134512640 135197250 4294956240 18446744073709551615 134614225 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 13461 94 167 0 16208 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65508

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=851784/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=1061.99
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 17063 0 0 0 106185 14 0 0 25 0 1 0 1094161859 67080192 14189 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 14189 94 167 0 16208 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 65508

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=849032/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=1121.98
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 17735 0 0 0 112183 15 0 0 25 0 1 0 1094161859 67080192 14861 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 14861 94 167 0 16208 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65508

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=846152/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=1181.96
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 18468 0 0 0 118180 16 0 0 25 0 1 0 1094161859 67080192 15594 1992294400 134512640 135197250 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 15594 94 167 0 16208 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 65508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 12691
/proc/meminfo: memFree=845256/2055920 swapFree=4178100/4192956
[pid=12688] ppid=12686 vsize=65508 CPUtime=1200.06
/proc/12688/stat : 12688 (march_nn) R 12686 12688 11929 0 -1 4194304 18676 0 0 0 119990 16 0 0 25 0 1 0 1094161859 67080192 15802 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12688/statm: 16377 15802 94 167 0 16208 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65508

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.180972
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 65508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18676
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= 3350

runsolver used 1.03584 second user time and 2.28965 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 05:36:00
IDJOB=1513262
IDBENCH=70248
IDSOLVER=522
FILE ID=node18/1513262-1238214959
PBS_JOBID= 9060546
Free space on /tmp= 66196 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513262-1238214959/watcher-1513262-1238214959 -o /tmp/evaluation-result-1513262-1238214959/solver-1513262-1238214959 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513262-1238214959.cnf

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=219964527

node18.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		: 3000.214
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		: 3000.214
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:        909160 kB
Buffers:         79484 kB
Cached:         976724 kB
SwapCached:       8808 kB
Active:          78248 kB
Inactive:       990416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909160 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            64100 kB
Committed_AS:  2941308 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= 66196 MiB
End job on node18 at 2009-03-28 05:56:02