Trace number 1732163

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) 1200.13 1200.56

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted 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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
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 121 variables and 252 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 121 free variables and 252 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.041
0.00/0.00	c using 3-SAT heuristics (occurence 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 816 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 121 variables and 252 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 121 variabels and 252 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 252 / 121 ) = 2.08
0.00/0.00	c longest clause has size 3
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 = 121
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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 472
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4668
0.29/0.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 33191
2.39/2.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 183785
14.29/14.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 824321
66.56/66.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3096062
257.49/257.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 9984985
852.19/852.56	c |----------------------------------------------------------------|
c |*
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732163-1240778322/watcher-1732163-1240778322 -o /tmp/evaluation-result-1732163-1240778322/solver-1732163-1240778322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732163-1240778322.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 0.98 1.00 3/64 23043
/proc/meminfo: memFree=1737752/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=992 CPUtime=0
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 105866944 1015808 136 1992294400 134512640 135197250 4294956240 18446744073709551615 134694804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 248 136 93 167 0 79 0

[startup+0.0696149 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23043
/proc/meminfo: memFree=1737752/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=992 CPUtime=0.06
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 173 0 0 0 6 0 0 0 18 0 1 0 105866944 1015808 156 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 248 156 93 167 0 79 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 992

[startup+0.101621 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23043
/proc/meminfo: memFree=1737752/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=992 CPUtime=0.09
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 176 0 0 0 9 0 0 0 18 0 1 0 105866944 1015808 159 1992294400 134512640 135197250 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 248 159 93 167 0 79 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.30166 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23043
/proc/meminfo: memFree=1737752/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=1276 CPUtime=0.29
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 105866944 1306624 215 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 319 215 93 167 0 150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1276

[startup+0.70174 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23043
/proc/meminfo: memFree=1737752/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=1444 CPUtime=0.69
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 105866944 1478656 247 1992294400 134512640 135197250 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 361 247 93 167 0 192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1444

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23044
/proc/meminfo: memFree=1737040/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=1824 CPUtime=1.49
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 327 0 0 0 149 0 0 0 25 0 1 0 105866944 1867776 310 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 456 310 93 167 0 287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1824

[startup+3.10222 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23044
/proc/meminfo: memFree=1736528/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=2164 CPUtime=3.09
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 450 0 0 0 309 0 0 0 25 0 1 0 105866944 2215936 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 541 433 93 167 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2164

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23044
/proc/meminfo: memFree=1735376/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=3576 CPUtime=6.29
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 715 0 0 0 629 0 0 0 25 0 1 0 105866944 3661824 698 1992294400 134512640 135197250 4294956240 18446744073709551615 134542296 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 894 698 93 167 0 725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23044
/proc/meminfo: memFree=1733200/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=6584 CPUtime=12.68
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 1220 0 0 0 1268 0 0 0 25 0 1 0 105866944 6742016 1203 1992294400 134512640 135197250 4294956240 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 1646 1203 93 167 0 1477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6584

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23044
/proc/meminfo: memFree=1729104/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=9440 CPUtime=25.48
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 2224 0 0 0 2547 1 0 0 25 0 1 0 105866944 9666560 2207 1992294400 134512640 135197250 4294956240 18446744073709551615 134601580 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 2360 2207 93 167 0 2191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9440

[startup+51.1017 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 23044
/proc/meminfo: memFree=1721232/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=19676 CPUtime=51.07
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 4206 0 0 0 5105 2 0 0 25 0 1 0 105866944 20148224 4189 1992294400 134512640 135197250 4294956240 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 4919 4189 93 167 0 4750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19676

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23044
/proc/meminfo: memFree=1705168/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=42576 CPUtime=102.25
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 8115 0 0 0 10220 5 0 0 25 0 1 0 105866944 43597824 8098 1992294400 134512640 135197250 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 10644 8098 93 167 0 10475 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42576

[startup+162.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 23044
/proc/meminfo: memFree=1686864/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=64360 CPUtime=162.23
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 12706 0 0 0 16216 7 0 0 25 0 1 0 105866944 65904640 12689 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 16090 12689 93 167 0 15921 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64360

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 23044
/proc/meminfo: memFree=1668496/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=98112 CPUtime=222.21
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 17218 0 0 0 22210 11 0 0 25 0 1 0 105866944 100466688 17201 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 24528 17201 93 167 0 24359 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98112

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 23044
/proc/meminfo: memFree=1650576/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=98112 CPUtime=282.19
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 21724 0 0 0 28205 14 0 0 25 0 1 0 105866944 100466688 21707 1992294400 134512640 135197250 4294956240 18446744073709551615 134618418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 24528 21707 93 167 0 24359 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98112

[startup+342.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 23044
/proc/meminfo: memFree=1632144/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=142312 CPUtime=342.16
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 26271 0 0 0 34200 16 0 0 25 0 1 0 105866944 145727488 26254 1992294400 134512640 135197250 4294956240 18446744073709551615 134618457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 35578 26254 93 167 0 35409 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 142312

[startup+402.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 23044
/proc/meminfo: memFree=1614224/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=150884 CPUtime=402.14
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 30776 0 0 0 40195 19 0 0 25 0 1 0 105866944 154505216 30759 1992294400 134512640 135197250 4294956240 18446744073709551615 134615578 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 37721 30759 93 167 0 37552 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 150884

[startup+462.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 23044
/proc/meminfo: memFree=1595920/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=150884 CPUtime=462.13
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 35298 0 0 0 46191 22 0 0 25 0 1 0 105866944 154505216 35281 1992294400 134512640 135197250 4294956240 18446744073709551615 134594078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 37721 35281 93 167 0 37552 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 150884

[startup+522.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 23044
/proc/meminfo: memFree=1577680/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=217184 CPUtime=522.1
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 39817 0 0 0 52185 25 0 0 25 0 1 0 105866944 222396416 39800 1992294400 134512640 135197250 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 54296 39800 93 167 0 54127 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 217184

[startup+582.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 23044
/proc/meminfo: memFree=1559440/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=217184 CPUtime=582.08
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 44306 0 0 0 58180 28 0 0 25 0 1 0 105866944 222396416 44289 1992294400 134512640 135197250 4294956240 18446744073709551615 134613299 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 54296 44289 93 167 0 54127 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 217184

[startup+642.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 23044
/proc/meminfo: memFree=1541328/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=217184 CPUtime=642.07
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 48796 0 0 0 64177 30 0 0 25 0 1 0 105866944 222396416 48779 1992294400 134512640 135197250 4294956240 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 54296 48779 93 167 0 54127 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 217184

[startup+702.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 23044
/proc/meminfo: memFree=1523664/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=217184 CPUtime=702.03
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 53239 0 0 0 70171 32 0 0 25 0 1 0 105866944 222396416 53222 1992294400 134512640 135197250 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 54296 53222 93 167 0 54127 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 217184

[startup+762.306 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 23044
/proc/meminfo: memFree=1505808/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=762.02
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 57654 0 0 0 76167 35 0 0 25 0 1 0 105866944 341778432 57637 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 57637 93 167 0 83273 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 333768

[startup+822.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 23044
/proc/meminfo: memFree=1488400/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=822
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 62040 0 0 0 82161 39 0 0 25 0 1 0 105866944 341778432 62023 1992294400 134512640 135197250 4294956240 18446744073709551615 134542010 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 62023 93 167 0 83273 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 333768

[startup+882.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 23044
/proc/meminfo: memFree=1470352/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=881.97
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 66516 0 0 0 88155 42 0 0 25 0 1 0 105866944 341778432 66499 1992294400 134512640 135197250 4294956240 18446744073709551615 134615803 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 66499 93 167 0 83273 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 333768

[startup+942.302 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 23044
/proc/meminfo: memFree=1452432/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=941.95
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 71036 0 0 0 94151 44 0 0 25 0 1 0 105866944 341778432 71019 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 71019 93 167 0 83273 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 333768

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 23044
/proc/meminfo: memFree=1434192/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=1001.93
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 75552 0 0 0 100147 46 0 0 25 0 1 0 105866944 341778432 75535 1992294400 134512640 135197250 4294956240 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 75535 93 167 0 83273 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 333768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23044
/proc/meminfo: memFree=1416464/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=333768 CPUtime=1061.9
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 80025 0 0 0 106142 48 0 0 25 0 1 0 105866944 341778432 80008 1992294400 134512640 135197250 4294956240 18446744073709551615 134618524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 83442 80008 93 167 0 83273 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 333768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23044
/proc/meminfo: memFree=1397904/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=482944 CPUtime=1121.88
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 84458 0 0 0 112134 54 0 0 25 0 1 0 105866944 494534656 84441 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 120736 84441 93 167 0 120567 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 482944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23044
/proc/meminfo: memFree=1380368/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=482944 CPUtime=1181.86
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 88882 0 0 0 118129 57 0 0 25 0 1 0 105866944 494534656 88865 1992294400 134512640 135197250 4294956240 18446744073709551615 134617613 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 120736 88865 93 167 0 120567 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 482944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23044
/proc/meminfo: memFree=1374608/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=482944 CPUtime=1200.06
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 90215 0 0 0 119948 58 0 0 25 0 1 0 105866944 494534656 90198 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 120736 90198 93 167 0 120567 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 482944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23044
/proc/meminfo: memFree=1374608/2055920 swapFree=4191900/4192956
[pid=23043] ppid=23041 vsize=482944 CPUtime=1200.06
/proc/23043/stat : 23043 (march_nn) R 23041 23043 22976 0 -1 4194304 90215 0 0 0 119948 58 0 0 25 0 1 0 105866944 494534656 90198 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23043/statm: 120736 90198 93 167 0 120567 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 482944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.49
CPU system time (s): 0.641902
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 482944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90215
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= 1681

runsolver used 0.872867 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 22:38:43
IDJOB=1732163
IDBENCH=71111
IDSOLVER=522
FILE ID=node1/1732163-1240778322
PBS_JOBID= 9187258
Free space on /tmp= 66336 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732163-1240778322/watcher-1732163-1240778322 -o /tmp/evaluation-result-1732163-1240778322/solver-1732163-1240778322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732163-1240778322.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=113707842

node1.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		: 3000.259
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		: 3000.259
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:       1738232 kB
Buffers:         38720 kB
Cached:         194816 kB
SwapCached:        384 kB
Active:          87644 kB
Inactive:       159256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738232 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            56756 kB
Committed_AS:   393512 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 22:58:45