Trace number 1513514

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.49/2.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.50	c main()::
2.49/2.50	c initFormula():: searching for DIMACS p-line....
2.49/2.50	c full lookahead due to high density!
2.49/2.50	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.50	c parseCNF():: parsing....
2.49/2.50	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.50	c runParser():: parsing was successful, warming up engines...
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.50	c stat :: sign balance is biased by 0.008
2.49/2.50	c using k-SAT heuristics (size based diff)
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.50	c longest clause has size 7
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c number of free variables = 160
2.49/2.50	c dynamic_preselect_setsize :: off
2.49/2.50	c main():: all systems go!
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 66
2.59/2.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2367
3.69/3.79	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 53681
27.58/27.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 871143
402.06/402.20	c |----------------------------------------------------------------|
c |*
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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-1513514-1238218562/watcher-1513514-1238218562 -o /tmp/evaluation-result-1513514-1238218562/solver-1513514-1238218562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513514-1238218562.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: 1.00 1.00 0.95 3/64 32318
/proc/meminfo: memFree=1197056/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=968 CPUtime=0
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1094521789 991232 99 1992294400 134512640 135197250 4294956240 18446744073709551615 134851898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 242 99 59 167 0 73 0

[startup+0.033502 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 32318
/proc/meminfo: memFree=1197056/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=1232 CPUtime=0.03
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 211 0 0 0 3 0 0 0 18 0 1 0 1094521789 1261568 196 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 308 196 59 167 0 139 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1232

[startup+0.101512 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 32318
/proc/meminfo: memFree=1197056/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=2184 CPUtime=0.09
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 1683 0 0 0 9 0 0 0 18 0 1 0 1094521789 2236416 355 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 579 368 83 167 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.301546 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 32318
/proc/meminfo: memFree=1197056/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=2984 CPUtime=0.29
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 1094521789 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 32318
/proc/meminfo: memFree=1197056/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=2984 CPUtime=0.69
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2236 0 0 0 69 0 0 0 23 0 1 0 1094521789 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1195128/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=2984 CPUtime=1.49
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2236 0 0 0 149 0 0 0 25 0 1 0 1094521789 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1195000/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=4856 CPUtime=3.09
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2784 0 0 0 309 0 0 0 25 0 1 0 1094521789 4972544 907 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 1214 907 94 167 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1193528/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=4856 CPUtime=6.29
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2785 0 0 0 629 0 0 0 25 0 1 0 1094521789 4972544 908 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 1214 908 94 167 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4856

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1193464/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=4856 CPUtime=12.68
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 2786 0 0 0 1268 0 0 0 25 0 1 0 1094521789 4972544 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 1214 909 94 167 0 1045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4856

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1192312/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=6392 CPUtime=25.49
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 3082 0 0 0 2548 1 0 0 25 0 1 0 1094521789 6545408 1205 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 1598 1205 94 167 0 1429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6392

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1191032/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=8308 CPUtime=51.08
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 3403 0 0 0 5106 2 0 0 25 0 1 0 1094521789 8507392 1526 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 2077 1526 94 167 0 1908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1188408/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=10032 CPUtime=102.26
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 4054 0 0 0 10224 2 0 0 25 0 1 0 1094521789 10272768 2177 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 2508 2177 94 167 0 2339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1185336/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=16500 CPUtime=162.24
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 4823 0 0 0 16221 3 0 0 25 0 1 0 1094521789 16896000 2946 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 4125 2946 94 167 0 3956 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32319
/proc/meminfo: memFree=1182136/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=16500 CPUtime=222.22
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 5601 0 0 0 22219 3 0 0 25 0 1 0 1094521789 16896000 3724 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 4125 3724 94 167 0 3956 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32320
/proc/meminfo: memFree=1178936/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=22320 CPUtime=282.2
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 6385 0 0 0 28216 4 0 0 25 0 1 0 1094521789 22855680 4508 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 5580 4508 94 167 0 5411 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32320
/proc/meminfo: memFree=1175864/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=31052 CPUtime=342.18
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 7169 0 0 0 34213 5 0 0 25 0 1 0 1094521789 31797248 5292 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 7763 5292 94 167 0 7594 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32320
/proc/meminfo: memFree=1172920/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=31052 CPUtime=402.16
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 7898 0 0 0 40211 5 0 0 25 0 1 0 1094521789 31797248 6021 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 7763 6021 94 167 0 7594 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31052

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32320
/proc/meminfo: memFree=1169848/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=31052 CPUtime=462.14
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 8669 0 0 0 46208 6 0 0 25 0 1 0 1094521789 31797248 6792 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 7763 6792 94 167 0 7594 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1166776/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=44148 CPUtime=522.12
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 9439 0 0 0 52205 7 0 0 25 0 1 0 1094521789 45207552 7562 1992294400 134512640 135197250 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 11037 7562 94 167 0 10868 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 44148

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1163640/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=44148 CPUtime=582.1
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 10225 0 0 0 58203 7 0 0 25 0 1 0 1094521789 45207552 8348 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 11037 8348 94 167 0 10868 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 44148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1159928/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=44976 CPUtime=642.09
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 11129 0 0 0 64200 9 0 0 25 0 1 0 1094521789 46055424 9252 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 11244 9252 94 167 0 11075 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44976

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1156728/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=44976 CPUtime=702.06
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 11921 0 0 0 70197 9 0 0 25 0 1 0 1094521789 46055424 10044 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 11244 10044 94 167 0 11075 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44976

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1153784/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=44976 CPUtime=762.04
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 12659 0 0 0 76195 9 0 0 25 0 1 0 1094521789 46055424 10782 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 11244 10782 94 167 0 11075 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 44976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1150712/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=822.03
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 13431 0 0 0 82192 11 0 0 25 0 1 0 1094521789 66170880 11554 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 11554 94 167 0 15986 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 64620

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1147512/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=882
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 14211 0 0 0 88189 11 0 0 25 0 1 0 1094521789 66170880 12334 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 12334 94 167 0 15986 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 64620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1144376/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=941.98
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 15004 0 0 0 94186 12 0 0 25 0 1 0 1094521789 66170880 13127 1992294400 134512640 135197250 4294956240 18446744073709551615 134617622 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 13127 94 167 0 15986 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 64620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 32321
/proc/meminfo: memFree=1141176/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=1001.96
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 15804 0 0 0 100184 12 0 0 25 0 1 0 1094521789 66170880 13927 1992294400 134512640 135197250 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 13927 94 167 0 15986 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 64620

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 32321
/proc/meminfo: memFree=1137976/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=1061.95
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 16592 0 0 0 106182 13 0 0 25 0 1 0 1094521789 66170880 14715 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 14715 94 167 0 15986 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 64620

[startup+1122.3 s]
/proc/loadavg: 1.37 1.10 0.99 2/65 32321
/proc/meminfo: memFree=1135032/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=64620 CPUtime=1121.92
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 17335 0 0 0 112179 13 0 0 25 0 1 0 1094521789 66170880 15458 1992294400 134512640 135197250 4294956240 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 16155 15458 94 167 0 15986 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 64620

[startup+1182.3 s]
/proc/loadavg: 1.13 1.08 0.99 2/65 32321
/proc/meminfo: memFree=1131704/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=94916 CPUtime=1181.9
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 18127 0 0 0 118176 14 0 0 25 0 1 0 1094521789 97193984 16250 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 23729 16250 94 167 0 23560 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 94916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.08 0.99 2/65 32321
/proc/meminfo: memFree=1130744/2055920 swapFree=4178700/4192956
[pid=32318] ppid=32316 vsize=94916 CPUtime=1200.01
/proc/32318/stat : 32318 (march_nn) R 32316 32318 31437 0 -1 4194304 18370 0 0 0 119986 15 0 0 25 0 1 0 1094521789 97193984 16493 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/32318/statm: 23729 16493 94 167 0 23560 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 94916

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): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.161975
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 94916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18370
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= 2398

runsolver used 1.16882 second user time and 2.12668 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 06:36:02
IDJOB=1513514
IDBENCH=70269
IDSOLVER=522
FILE ID=node25/1513514-1238218562
PBS_JOBID= 9060539
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513514-1238218562/watcher-1513514-1238218562 -o /tmp/evaluation-result-1513514-1238218562/solver-1513514-1238218562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513514-1238218562.cnf

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=1686340228

node25.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		: 3000.263
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		: 3000.263
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:       1197472 kB
Buffers:         89752 kB
Cached:         678844 kB
SwapCached:       8032 kB
Active:         188576 kB
Inactive:       589688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197472 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66192 kB
Committed_AS:  3102184 kB
PageTables:       1464 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 node25 at 2009-03-28 06:56:04