Trace number 1515926

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.006
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 70
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
1.00/1.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 418
1.19/1.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3701
2.69/2.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22809
11.49/11.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 106299
50.68/50.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 385738
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c |****************************************************************| ( 6/999) NodeCount: 1113644
573.84/574.01	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-1515926-1238261551/watcher-1515926-1238261551 -o /tmp/evaluation-result-1515926-1238261551/solver-1515926-1238261551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515926-1238261551.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 2/73 32676
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=836 CPUtime=0
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 978573669 856064 94 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 209 94 59 167 0 40 0

[startup+0.024813 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 32676
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=1728 CPUtime=0.02
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 303 0 0 0 2 0 0 0 18 0 1 0 978573669 1769472 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 432 274 67 167 0 263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101821 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 32676
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=1952 CPUtime=0.09
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 978573669 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301841 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 32676
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=1952 CPUtime=0.29
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 978573669 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701882 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 32676
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=1952 CPUtime=0.69
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 906 0 0 0 69 0 0 0 24 0 1 0 978573669 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1527080/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=2392 CPUtime=1.49
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1162 0 0 0 149 0 0 0 25 0 1 0 978573669 2449408 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 598 431 94 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1526696/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=2640 CPUtime=3.09
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1164 0 0 0 309 0 0 0 25 0 1 0 978573669 2703360 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 660 433 94 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1526504/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=2640 CPUtime=6.29
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1205 0 0 0 629 0 0 0 25 0 1 0 978573669 2703360 474 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 660 474 94 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1525752/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=3324 CPUtime=12.69
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1361 0 0 0 1269 0 0 0 25 0 1 0 978573669 3403776 630 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 831 630 94 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1525048/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=4176 CPUtime=25.48
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1527 0 0 0 2548 0 0 0 25 0 1 0 978573669 4276224 796 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1044 796 94 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1523768/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=6092 CPUtime=51.08
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 1840 0 0 0 5107 1 0 0 25 0 1 0 978573669 6238208 1109 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1523 1109 94 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1521144/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=7816 CPUtime=102.26
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 2474 0 0 0 10225 1 0 0 25 0 1 0 978573669 8003584 1743 1992294400 134512640 135197250 4294956240 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 1954 1743 94 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1518200/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=14284 CPUtime=162.24
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 3189 0 0 0 16223 1 0 0 25 0 1 0 978573669 14626816 2458 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 3571 2458 94 167 0 3402 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14284

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1515384/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=14284 CPUtime=222.23
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 3873 0 0 0 22221 2 0 0 25 0 1 0 978573669 14626816 3142 1992294400 134512640 135197250 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 3571 3142 94 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1512568/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=20104 CPUtime=282.21
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 4571 0 0 0 28219 2 0 0 25 0 1 0 978573669 20586496 3840 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 5026 3840 94 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1509496/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=20516 CPUtime=342.2
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 5313 0 0 0 34217 3 0 0 25 0 1 0 978573669 21008384 4582 1992294400 134512640 135197250 4294956240 18446744073709551615 134618337 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 5129 4582 94 167 0 4960 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20516

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1506808/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=29248 CPUtime=402.18
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 5994 0 0 0 40214 4 0 0 25 0 1 0 978573669 29949952 5263 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 7312 5263 94 167 0 7143 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1503992/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=29248 CPUtime=462.16
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 6676 0 0 0 46212 4 0 0 25 0 1 0 978573669 29949952 5945 1992294400 134512640 135197250 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 7312 5945 94 167 0 7143 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32677
/proc/meminfo: memFree=1501368/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=29248 CPUtime=522.14
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 7334 0 0 0 52210 4 0 0 25 0 1 0 978573669 29949952 6603 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 7312 6603 94 167 0 7143 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1498680/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=42752 CPUtime=582.13
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 7944 0 0 0 58208 5 0 0 25 0 1 0 978573669 43778048 7213 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 10688 7213 94 167 0 10519 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42752

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1495864/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=42752 CPUtime=642.12
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 8636 0 0 0 64207 5 0 0 25 0 1 0 978573669 43778048 7905 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 10688 7905 94 167 0 10519 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42752

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1493176/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=42752 CPUtime=702.1
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 9312 0 0 0 70204 6 0 0 25 0 1 0 978573669 43778048 8581 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 10688 8581 94 167 0 10519 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42752

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1490488/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=42752 CPUtime=762.08
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 9964 0 0 0 76202 6 0 0 25 0 1 0 978573669 43778048 9233 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 10688 9233 94 167 0 10519 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42752

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1487928/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=42752 CPUtime=822.06
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 10606 0 0 0 82200 6 0 0 25 0 1 0 978573669 43778048 9875 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 10688 9875 94 167 0 10519 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42752

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1485432/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=62396 CPUtime=882.05
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 11236 0 0 0 88198 7 0 0 25 0 1 0 978573669 63893504 10505 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15599 10505 94 167 0 15430 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1482808/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=62396 CPUtime=942.03
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 11896 0 0 0 94196 7 0 0 25 0 1 0 978573669 63893504 11165 1992294400 134512640 135197250 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15599 11165 94 167 0 15430 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1480184/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=62396 CPUtime=1002.02
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 12534 0 0 0 100194 8 0 0 25 0 1 0 978573669 63893504 11803 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15599 11803 94 167 0 15430 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1477752/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=62396 CPUtime=1062
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 13147 0 0 0 106192 8 0 0 25 0 1 0 978573669 63893504 12416 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15599 12416 94 167 0 15430 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1475128/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=62396 CPUtime=1121.99
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 13792 0 0 0 112191 8 0 0 25 0 1 0 978573669 63893504 13061 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15599 13061 94 167 0 15430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1472696/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=63216 CPUtime=1181.97
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 14395 0 0 0 118189 8 0 0 25 0 1 0 978573669 64733184 13664 1992294400 134512640 135197250 4294956240 18446744073709551615 134539977 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15804 13664 94 167 0 15635 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 63216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 32679
/proc/meminfo: memFree=1471864/2055920 swapFree=4175408/4192956
[pid=32676] ppid=32674 vsize=63216 CPUtime=1200.07
/proc/32676/stat : 32676 (march_nn) R 32674 32676 32353 0 -1 4194304 14601 0 0 0 119998 9 0 0 25 0 1 0 978573669 64733184 13870 1992294400 134512640 135197250 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32676/statm: 15804 13870 94 167 0 15635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63216

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.100984
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 63216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14601
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= 1917

runsolver used 1.10683 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 18:32:31
IDJOB=1515926
IDBENCH=70470
IDSOLVER=522
FILE ID=node79/1515926-1238261551
PBS_JOBID= 9060785
Free space on /tmp= 65556 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515926-1238261551/watcher-1515926-1238261551 -o /tmp/evaluation-result-1515926-1238261551/solver-1515926-1238261551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515926-1238261551.cnf

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

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=1952172147

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1528656 kB
Buffers:         65292 kB
Cached:         366560 kB
SwapCached:      11644 kB
Active:         148828 kB
Inactive:       299116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528656 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          22700 kB
Slab:            64376 kB
Committed_AS:  2546832 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 18:52:34