Trace number 1732413

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) 1200.17 1200.47

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 528 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 220 free variables and 528 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 528 / 220 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 220
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 30
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 416
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3693
0.20/0.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22984
1.50/1.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107299
7.39/7.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 392094
29.18/29.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1163118
92.46/92.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2885323
242.83/242.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 6127710
542.16/542.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 11344447
1048.33/1048.63	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-1732413-1240780588/watcher-1732413-1240780588 -o /tmp/evaluation-result-1732413-1240780588/solver-1732413-1240780588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732413-1240780588.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 0.97 0.99 3/64 23371
/proc/meminfo: memFree=1091328/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1148 CPUtime=0
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 106092324 1175552 145 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 287 145 87 167 0 118 0

[startup+0.048829 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23371
/proc/meminfo: memFree=1091328/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1148 CPUtime=0.04
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 176 0 0 0 4 0 0 0 18 0 1 0 106092324 1175552 159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 287 159 92 167 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1148

[startup+0.101833 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23371
/proc/meminfo: memFree=1091328/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1280 CPUtime=0.1
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 106092324 1310720 176 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 320 176 92 167 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1280

[startup+0.301851 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23371
/proc/meminfo: memFree=1091328/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1400 CPUtime=0.3
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 232 0 0 0 30 0 0 0 19 0 1 0 106092324 1433600 215 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 350 215 92 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.701889 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23371
/proc/meminfo: memFree=1091328/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1568 CPUtime=0.7
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 269 0 0 0 70 0 0 0 22 0 1 0 106092324 1605632 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 392 252 92 167 0 223 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1568

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1090616/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=1948 CPUtime=1.5
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 342 0 0 0 150 0 0 0 25 0 1 0 106092324 1994752 325 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 487 325 92 167 0 318 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1948

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1090104/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=3012 CPUtime=3.09
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 517 0 0 0 309 0 0 0 25 0 1 0 106092324 3084288 500 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 753 500 92 167 0 584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3012

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1088568/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=3988 CPUtime=6.29
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 836 0 0 0 629 0 0 0 25 0 1 0 106092324 4083712 819 1992294400 134512640 135197250 4294956240 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 997 819 92 167 0 828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1085944/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=7288 CPUtime=12.69
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 1439 0 0 0 1269 0 0 0 25 0 1 0 106092324 7462912 1422 1992294400 134512640 135197250 4294956240 18446744073709551615 134612111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 1822 1422 92 167 0 1653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7288

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1081016/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=14600 CPUtime=25.49
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 2624 0 0 0 2548 1 0 0 25 0 1 0 106092324 14950400 2607 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 3650 2607 92 167 0 3481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14600

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1071992/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=22112 CPUtime=51.08
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 4892 0 0 0 5105 3 0 0 25 0 1 0 106092324 22642688 4875 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 5528 4875 92 167 0 5359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22112

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1054072/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=47320 CPUtime=102.27
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 9310 0 0 0 10222 5 0 0 25 0 1 0 106092324 48455680 9293 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 11830 9293 92 167 0 11661 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47320

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1033656/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=73724 CPUtime=162.25
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 14440 0 0 0 16218 7 0 0 25 0 1 0 106092324 75493376 14423 1992294400 134512640 135197250 4294956240 18446744073709551615 134550956 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 18431 14423 92 167 0 18262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73724

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=1013816/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=103192 CPUtime=222.24
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 19348 0 0 0 22214 10 0 0 25 0 1 0 106092324 105668608 19331 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 25798 19331 92 167 0 25629 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 103192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=994552/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=116716 CPUtime=282.22
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 24204 0 0 0 28209 13 0 0 25 0 1 0 106092324 119517184 24187 1992294400 134512640 135197250 4294956240 18446744073709551615 134602877 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 29179 24187 92 167 0 29010 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 116716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=974712/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=160916 CPUtime=342.21
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 29074 0 0 0 34205 16 0 0 25 0 1 0 106092324 164777984 29057 1992294400 134512640 135197250 4294956240 18446744073709551615 134556346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 40229 29057 92 167 0 40060 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 160916

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=955320/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=160916 CPUtime=402.19
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 33945 0 0 0 40200 19 0 0 25 0 1 0 106092324 164777984 33928 1992294400 134512640 135197250 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 40229 33928 92 167 0 40060 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 160916

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=936376/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=187964 CPUtime=462.17
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 38637 0 0 0 46195 22 0 0 25 0 1 0 106092324 192475136 38620 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 46991 38620 92 167 0 46822 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 187964

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=917624/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=254264 CPUtime=522.16
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 43297 0 0 0 52190 26 0 0 25 0 1 0 106092324 260366336 43280 1992294400 134512640 135197250 4294956240 18446744073709551615 134618616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 63566 43280 92 167 0 63397 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 254264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=898872/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=254264 CPUtime=582.14
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 47928 0 0 0 58186 28 0 0 25 0 1 0 106092324 260366336 47911 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 63566 47911 92 167 0 63397 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 254264

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=880184/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=254264 CPUtime=642.13
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 52551 0 0 0 64182 31 0 0 25 0 1 0 106092324 260366336 52534 1992294400 134512640 135197250 4294956240 18446744073709551615 134615962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 63566 52534 92 167 0 63397 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 254264

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=861432/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=254264 CPUtime=702.11
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 57269 0 0 0 70177 34 0 0 25 0 1 0 106092324 260366336 57252 1992294400 134512640 135197250 4294956240 18446744073709551615 134523269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 63566 57252 92 167 0 63397 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 254264

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=843064/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=353712 CPUtime=762.11
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 61814 0 0 0 76174 37 0 0 25 0 1 0 106092324 362201088 61797 1992294400 134512640 135197250 4294956240 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 88428 61797 92 167 0 88259 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 353712

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=824184/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=353712 CPUtime=822.08
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 66580 0 0 0 82169 39 0 0 25 0 1 0 106092324 362201088 66563 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 88428 66563 92 167 0 88259 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 353712

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=805752/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=353712 CPUtime=882.07
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 71136 0 0 0 88165 42 0 0 25 0 1 0 106092324 362201088 71119 1992294400 134512640 135197250 4294956240 18446744073709551615 134602715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 88428 71119 92 167 0 88259 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 353712

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=787896/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=407804 CPUtime=942.05
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 75626 0 0 0 94161 44 0 0 25 0 1 0 106092324 417591296 75609 1992294400 134512640 135197250 4294956240 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 101951 75609 92 167 0 101782 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 407804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=769720/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=407804 CPUtime=1002.03
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 80110 0 0 0 100157 46 0 0 25 0 1 0 106092324 417591296 80093 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 101951 80093 92 167 0 101782 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 407804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=752440/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=407804 CPUtime=1062.02
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 84478 0 0 0 106153 49 0 0 25 0 1 0 106092324 417591296 84461 1992294400 134512640 135197250 4294956240 18446744073709551615 134606325 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 101951 84461 92 167 0 101782 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 407804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=734200/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=407804 CPUtime=1122.01
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 88988 0 0 0 112150 51 0 0 25 0 1 0 106092324 417591296 88971 1992294400 134512640 135197250 4294956240 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 101951 88971 92 167 0 101782 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 407804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=716408/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=556980 CPUtime=1181.99
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 93461 0 0 0 118145 54 0 0 25 0 1 0 106092324 570347520 93444 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 139245 93444 92 167 0 139076 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 556980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23372
/proc/meminfo: memFree=710904/2055920 swapFree=4148400/4192956
[pid=23371] ppid=23369 vsize=556980 CPUtime=1200.09
/proc/23371/stat : 23371 (march_nn) R 23369 23371 22966 0 -1 4194304 94772 0 0 0 119954 55 0 0 25 0 1 0 106092324 570347520 94755 1992294400 134512640 135197250 4294956240 18446744073709551615 134548372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23371/statm: 139245 94755 92 167 0 139076 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 556980

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): 1200.47
CPU time (s): 1200.17
CPU user time (s): 1199.55
CPU system time (s): 0.617906
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 556980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.617906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94772
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= 2971

runsolver used 0.950855 second user time and 2.41263 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 23:16:28
IDJOB=1732413
IDBENCH=71117
IDSOLVER=522
FILE ID=node14/1732413-1240780588
PBS_JOBID= 9187215
Free space on /tmp= 66436 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732413-1240780588/watcher-1732413-1240780588 -o /tmp/evaluation-result-1732413-1240780588/solver-1732413-1240780588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732413-1240780588.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=87476762

node14.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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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:       1091808 kB
Buffers:         81192 kB
Cached:         766732 kB
SwapCached:      38456 kB
Active:         234640 kB
Inactive:       654072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091808 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            61380 kB
Committed_AS:   373772 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-26 23:36:31