Trace number 1515194

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.047
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.05	c resolvent_look() :: found 4 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 34
0.05/0.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 540
0.09/0.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5406
1.19/1.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37118
8.99/9.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 187882
50.37/50.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 731337
216.13/216.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2242538
725.28/725.57	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-1515194-1238251078/watcher-1515194-1238251078 -o /tmp/evaluation-result-1515194-1238251078/solver-1515194-1238251078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515194-1238251078.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 0.98 3/68 8322
/proc/meminfo: memFree=1309120/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=836 CPUtime=0
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1097769406 856064 88 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 209 88 59 167 0 40 0

[startup+0.060602 s]
/proc/loadavg: 1.00 1.00 0.98 3/68 8322
/proc/meminfo: memFree=1309120/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=1452 CPUtime=0.05
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 239 0 0 0 5 0 0 0 18 0 1 0 1097769406 1486848 222 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 363 222 94 167 0 194 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1452

[startup+0.101606 s]
/proc/loadavg: 1.00 1.00 0.98 3/68 8322
/proc/meminfo: memFree=1309120/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=1452 CPUtime=0.09
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 1097769406 1486848 231 1992294400 134512640 135197250 4294956240 18446744073709551615 134618527 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 363 231 94 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 0.98 3/68 8322
/proc/meminfo: memFree=1309120/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=1452 CPUtime=0.29
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 248 0 0 0 29 0 0 0 19 0 1 0 1097769406 1486848 231 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 363 231 94 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701665 s]
/proc/loadavg: 1.00 1.00 0.98 3/68 8322
/proc/meminfo: memFree=1309120/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=1584 CPUtime=0.69
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 1097769406 1622016 236 1992294400 134512640 135197250 4294956240 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 396 236 94 167 0 227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1584

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1308408/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=1788 CPUtime=1.49
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 295 0 0 0 149 0 0 0 25 0 1 0 1097769406 1830912 278 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 447 278 94 167 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1308088/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=2040 CPUtime=3.09
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 1097769406 2088960 320 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 510 320 94 167 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1307768/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=2268 CPUtime=6.29
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 417 0 0 0 629 0 0 0 25 0 1 0 1097769406 2322432 400 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 567 400 94 167 0 398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2268

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1307000/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=3120 CPUtime=12.69
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 567 0 0 0 1269 0 0 0 25 0 1 0 1097769406 3194880 550 1992294400 134512640 135197250 4294956240 18446744073709551615 134606310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 780 550 94 167 0 611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3120

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1305720/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=5036 CPUtime=25.48
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 874 0 0 0 2548 0 0 0 25 0 1 0 1097769406 5156864 857 1992294400 134512640 135197250 4294956240 18446744073709551615 134618310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 1259 857 94 167 0 1090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5036

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1303544/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=6944 CPUtime=51.07
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 1438 0 0 0 5107 0 0 0 25 0 1 0 1097769406 7110656 1421 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 1736 1421 94 167 0 1567 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6944

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1298936/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=13592 CPUtime=102.27
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 2561 0 0 0 10226 1 0 0 25 0 1 0 1097769406 13918208 2544 1992294400 134512640 135197250 4294956240 18446744073709551615 134596885 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 3398 2544 94 167 0 3229 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1294072/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=19772 CPUtime=162.24
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 3775 0 0 0 16223 1 0 0 25 0 1 0 1097769406 20246528 3758 1992294400 134512640 135197250 4294956240 18446744073709551615 134592739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 4943 3758 94 167 0 4774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19772

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8323
/proc/meminfo: memFree=1289528/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=29224 CPUtime=222.23
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 4886 0 0 0 22221 2 0 0 25 0 1 0 1097769406 29925376 4869 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 7306 4869 94 167 0 7137 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1284472/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=29224 CPUtime=282.21
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 6128 0 0 0 28218 3 0 0 25 0 1 0 1097769406 29925376 6111 1992294400 134512640 135197250 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 7306 6111 94 167 0 7137 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29224

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1279800/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=42320 CPUtime=342.19
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 7275 0 0 0 34215 4 0 0 25 0 1 0 1097769406 43335680 7258 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 10580 7258 94 167 0 10411 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1275320/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=42320 CPUtime=402.17
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 8418 0 0 0 40212 5 0 0 25 0 1 0 1097769406 43335680 8401 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 10580 8401 94 167 0 10411 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42320

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1271032/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=43764 CPUtime=462.16
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 9506 0 0 0 46210 6 0 0 25 0 1 0 1097769406 44814336 9489 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 10941 9489 94 167 0 10772 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1266680/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=63408 CPUtime=522.14
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 10585 0 0 0 52208 6 0 0 25 0 1 0 1097769406 64929792 10568 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 15852 10568 94 167 0 15683 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1262200/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=63408 CPUtime=582.12
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 11682 0 0 0 58205 7 0 0 25 0 1 0 1097769406 64929792 11665 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 15852 11665 94 167 0 15683 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1258040/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=63408 CPUtime=642.11
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 12730 0 0 0 64203 8 0 0 25 0 1 0 1097769406 64929792 12713 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 15852 12713 94 167 0 15683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63408

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1254136/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=63408 CPUtime=702.09
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 13704 0 0 0 70200 9 0 0 25 0 1 0 1097769406 64929792 13687 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 15852 13687 94 167 0 15683 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1249656/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=63408 CPUtime=762.07
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 14791 0 0 0 76198 9 0 0 25 0 1 0 1097769406 64929792 14774 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 15852 14774 94 167 0 15683 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63408

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1245368/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=92876 CPUtime=822.05
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 15880 0 0 0 82195 10 0 0 25 0 1 0 1097769406 95105024 15863 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23219 15863 94 167 0 23050 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 92876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1240632/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=882.04
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 17052 0 0 0 88193 11 0 0 25 0 1 0 1097769406 98066432 17035 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 17035 94 167 0 23773 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 95768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1236408/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=942.01
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 18107 0 0 0 94190 11 0 0 25 0 1 0 1097769406 98066432 18090 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 18090 94 167 0 23773 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 95768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1232248/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=1002
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 19145 0 0 0 100188 12 0 0 25 0 1 0 1097769406 98066432 19128 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 19128 94 167 0 23773 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 95768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1228152/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=1061.99
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 20186 0 0 0 106185 14 0 0 25 0 1 0 1097769406 98066432 20169 1992294400 134512640 135197250 4294956240 18446744073709551615 134617601 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 20169 94 167 0 23773 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 95768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1224312/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=1121.97
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 21129 0 0 0 112183 14 0 0 25 0 1 0 1097769406 98066432 21112 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 21112 94 167 0 23773 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 95768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1219960/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=1181.95
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 22222 0 0 0 118180 15 0 0 25 0 1 0 1097769406 98066432 22205 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 22205 94 167 0 23773 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 95768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 8325
/proc/meminfo: memFree=1218744/2055920 swapFree=4175244/4192956
[pid=8322] ppid=8320 vsize=95768 CPUtime=1200.05
/proc/8322/stat : 8322 (march_nn) R 8320 8322 7899 0 -1 4194304 22512 0 0 0 119990 15 0 0 25 0 1 0 1097769406 98066432 22495 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8322/statm: 23942 22495 94 167 0 23773 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95768

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): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.172973
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 95768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22512
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= 1361

runsolver used 1.01885 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 15:37:58
IDJOB=1515194
IDBENCH=70409
IDSOLVER=522
FILE ID=node60/1515194-1238251078
PBS_JOBID= 9060690
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515194-1238251078/watcher-1515194-1238251078 -o /tmp/evaluation-result-1515194-1238251078/solver-1515194-1238251078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515194-1238251078.cnf

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=1889326488

node60.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		: 3000.202
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		: 3000.202
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:       1309536 kB
Buffers:         77900 kB
Cached:         580564 kB
SwapCached:      10996 kB
Active:         195884 kB
Inactive:       475684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309536 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60384 kB
Committed_AS:  3205860 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 15:58:01