Trace number 1737369

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) 1200.11 1200.46

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
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 290 variables and 696 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 290 free variables and 696 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 696 / 290 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 290
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: 39
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 703
0.01/0.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7927
0.49/0.58	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 64762
4.89/4.92	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 405544
32.98/33.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2039130
178.54/178.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 8444901
793.36/793.63	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
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c |************************
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c |********************************
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c |**********************************
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c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************

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-1737369-1240816867/watcher-1737369-1240816867 -o /tmp/evaluation-result-1737369-1240816867/solver-1737369-1240816867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737369-1240816867.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 1.00 2/65 21969
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=840 CPUtime=0
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 109716407 860160 119 1992294400 134512640 135197250 4294956224 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 210 119 83 167 0 41 0

[startup+0.017734 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21969
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1212 CPUtime=0.01
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 109716407 1241088 163 1992294400 134512640 135197250 4294956224 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 303 163 90 167 0 134 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1212

[startup+0.101742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21969
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1344 CPUtime=0.09
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 109716407 1376256 184 1992294400 134512640 135197250 4294956224 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 336 184 93 167 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21969
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1612 CPUtime=0.29
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 244 0 0 0 29 0 0 0 20 0 1 0 109716407 1650688 227 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 403 227 93 167 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1612

[startup+0.701809 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21969
/proc/meminfo: memFree=1127536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1780 CPUtime=0.69
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 278 0 0 0 69 0 0 0 24 0 1 0 109716407 1822720 261 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 445 261 93 167 0 276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1780

[startup+1.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1126760/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2160 CPUtime=1.49
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 109716407 2211840 332 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 540 332 93 167 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2160

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1126248/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2500 CPUtime=3.09
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 109716407 2560000 470 1992294400 134512640 135197250 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 625 470 93 167 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2500

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1124968/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=3932 CPUtime=6.29
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 770 0 0 0 629 0 0 0 25 0 1 0 109716407 4026368 753 1992294400 134512640 135197250 4294956224 18446744073709551615 134603882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 983 753 93 167 0 814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3932

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1122728/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=7308 CPUtime=12.69
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 1303 0 0 0 1269 0 0 0 25 0 1 0 109716407 7483392 1286 1992294400 134512640 135197250 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 1827 1286 93 167 0 1658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7308

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1118440/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=10560 CPUtime=25.49
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 2329 0 0 0 2548 1 0 0 25 0 1 0 109716407 10813440 2312 1992294400 134512640 135197250 4294956224 18446744073709551615 134618043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 2640 2312 93 167 0 2471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10560

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1110696/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=21588 CPUtime=51.08
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 4270 0 0 0 5106 2 0 0 25 0 1 0 109716407 22106112 4253 1992294400 134512640 135197250 4294956224 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 5397 4253 93 167 0 5228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21588

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1094696/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=46076 CPUtime=102.26
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 8217 0 0 0 10222 4 0 0 25 0 1 0 109716407 47181824 8200 1992294400 134512640 135197250 4294956224 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 11519 8201 93 167 0 11350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1077288/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=65720 CPUtime=162.24
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 12593 0 0 0 16218 6 0 0 25 0 1 0 109716407 67297280 12576 1992294400 134512640 135197250 4294956224 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 16430 12576 93 167 0 16261 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1059752/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=100504 CPUtime=222.23
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 16901 0 0 0 22213 10 0 0 25 0 1 0 109716407 102916096 16884 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 25126 16884 93 167 0 24957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100504

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1042856/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=100504 CPUtime=282.2
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 21162 0 0 0 28209 11 0 0 25 0 1 0 109716407 102916096 21145 1992294400 134512640 135197250 4294956224 18446744073709551615 134550960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 25126 21145 93 167 0 24957 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1025000/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=155340 CPUtime=342.19
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 25568 0 0 0 34205 14 0 0 25 0 1 0 109716407 159068160 25551 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 38835 25551 93 167 0 38666 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 155340

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=1007848/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=155340 CPUtime=402.18
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 29899 0 0 0 40201 17 0 0 25 0 1 0 109716407 159068160 29882 1992294400 134512640 135197250 4294956224 18446744073709551615 134627933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 38835 29882 93 167 0 38666 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 155340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=990696/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=155340 CPUtime=462.16
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 34143 0 0 0 46197 19 0 0 25 0 1 0 109716407 159068160 34126 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 38835 34126 93 167 0 38666 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 155340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=973736/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=221640 CPUtime=522.14
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 38359 0 0 0 52192 22 0 0 25 0 1 0 109716407 226959360 38342 1992294400 134512640 135197250 4294956224 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 55410 38342 93 167 0 55241 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 221640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=956392/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=221640 CPUtime=582.12
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 42651 0 0 0 58188 24 0 0 25 0 1 0 109716407 226959360 42634 1992294400 134512640 135197250 4294956224 18446744073709551615 134539008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 55410 42634 93 167 0 55241 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 221640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=940008/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=221640 CPUtime=642.11
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 46715 0 0 0 64185 26 0 0 25 0 1 0 109716407 226959360 46698 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 55410 46698 93 167 0 55241 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 221640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=924136/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=242912 CPUtime=702.08
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 50703 0 0 0 70180 28 0 0 25 0 1 0 109716407 248741888 50686 1992294400 134512640 135197250 4294956224 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 60728 50686 93 167 0 60559 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 242912

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=908456/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=242912 CPUtime=762.07
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 54606 0 0 0 76177 30 0 0 25 0 1 0 109716407 248741888 54589 1992294400 134512640 135197250 4294956224 18446744073709551615 134570903 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 60728 54589 93 167 0 60559 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 242912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=892328/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=822.05
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 58576 0 0 0 82172 33 0 0 25 0 1 0 109716407 350576640 58559 1992294400 134512640 135197250 4294956224 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 58559 93 167 0 85421 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 342360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=875368/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=882.03
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 62761 0 0 0 88168 35 0 0 25 0 1 0 109716407 350576640 62744 1992294400 134512640 135197250 4294956224 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 62744 93 167 0 85421 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 342360

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=858536/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=942.02
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 67023 0 0 0 94165 37 0 0 25 0 1 0 109716407 350576640 67006 1992294400 134512640 135197250 4294956224 18446744073709551615 134556438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 67006 93 167 0 85421 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 342360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21970
/proc/meminfo: memFree=842024/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=1002
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 71108 0 0 0 100161 39 0 0 25 0 1 0 109716407 350576640 71091 1992294400 134512640 135197250 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 71091 93 167 0 85421 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 342360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21972
/proc/meminfo: memFree=826344/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=1061.98
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 75038 0 0 0 106156 42 0 0 25 0 1 0 109716407 350576640 75021 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 75021 93 167 0 85421 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 342360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21972
/proc/meminfo: memFree=811304/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=1121.97
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 78763 0 0 0 112153 44 0 0 25 0 1 0 109716407 350576640 78746 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 78746 93 167 0 85421 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 342360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21972
/proc/meminfo: memFree=794728/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=1181.95
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 82984 0 0 0 118148 47 0 0 25 0 1 0 109716407 350576640 82967 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 82967 93 167 0 85421 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 342360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21972
/proc/meminfo: memFree=789096/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=342360 CPUtime=1200.04
/proc/21969/stat : 21969 (march_nn) R 21967 21969 21468 0 -1 4194304 84333 0 0 0 119957 47 0 0 25 0 1 0 109716407 350576640 84316 1992294400 134512640 135197250 4294956224 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21969/statm: 85590 84316 93 167 0 85421 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 342360

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.58
CPU system time (s): 0.527919
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 342360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84333
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= 2426

runsolver used 1.2788 second user time and 2.84557 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-27 09:21:07
IDJOB=1737369
IDBENCH=71787
IDSOLVER=522
FILE ID=node85/1737369-1240816867
PBS_JOBID= 9187405
Free space on /tmp= 126816 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737369-1240816867/watcher-1737369-1240816867 -o /tmp/evaluation-result-1737369-1240816867/solver-1737369-1240816867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737369-1240816867.cnf

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=77808465

node85.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		: 3000.238
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		: 3000.238
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:       1128016 kB
Buffers:        107100 kB
Cached:         712844 kB
SwapCached:          0 kB
Active:         178000 kB
Inactive:       655820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            80016 kB
Committed_AS:   325604 kB
PageTables:       1372 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= 126816 MiB
End job on node85 at 2009-04-27 09:41:10