Trace number 1731087

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) 1200.14 1200.46

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.4418
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
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 140 variables and 560 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 140 free variables and 560 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
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 140 duplicate clauses
0.00/0.00	c resolvent_look() :: found 280 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 840 / 140 ) = 6.00
0.00/0.00	c longest clause has size 4
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 = 140
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: 36
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 668
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7873
0.59/0.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 67668
5.69/5.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 452962
39.59/39.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2453717
222.83/222.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 11067306
1051.00/1051.32	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-1731087-1240766898/watcher-1731087-1240766898 -o /tmp/evaluation-result-1731087-1240766898/solver-1731087-1240766898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1731087-1240766898.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: 0.92 0.98 0.99 3/64 23414
/proc/meminfo: memFree=1583984/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=840 CPUtime=0
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 104717355 860160 114 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 210 114 82 167 0 41 0

[startup+0.077506 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23414
/proc/meminfo: memFree=1583984/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=1076 CPUtime=0.07
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 180 0 0 0 7 0 0 0 18 0 1 0 104717355 1101824 163 1992294400 134512640 135197250 4294956224 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 269 163 92 167 0 100 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1076

[startup+0.101509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23414
/proc/meminfo: memFree=1583984/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=1216 CPUtime=0.09
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 104717355 1245184 166 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 304 166 92 167 0 135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1216

[startup+0.301526 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23414
/proc/meminfo: memFree=1583984/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=1352 CPUtime=0.29
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 229 0 0 0 29 0 0 0 19 0 1 0 104717355 1384448 212 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 338 212 92 167 0 169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1352

[startup+0.701562 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23414
/proc/meminfo: memFree=1583984/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=1520 CPUtime=0.69
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 260 0 0 0 69 0 0 0 22 0 1 0 104717355 1556480 243 1992294400 134512640 135197250 4294956224 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 380 243 92 167 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1520

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1583272/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=1900 CPUtime=1.49
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 104717355 1945600 305 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 475 305 92 167 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1900

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1582824/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=2240 CPUtime=3.09
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 445 0 0 0 309 0 0 0 25 0 1 0 104717355 2293760 428 1992294400 134512640 135197250 4294956224 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 560 428 92 167 0 391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2240

[startup+6.30207 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1581736/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=3516 CPUtime=6.29
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 692 0 0 0 629 0 0 0 25 0 1 0 104717355 3600384 675 1992294400 134512640 135197250 4294956224 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 879 675 92 167 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1579560/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=6392 CPUtime=12.68
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 1186 0 0 0 1268 0 0 0 25 0 1 0 104717355 6545408 1169 1992294400 134512640 135197250 4294956224 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 1598 1169 92 167 0 1429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6392

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1575400/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=13044 CPUtime=25.48
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 2188 0 0 0 2547 1 0 0 25 0 1 0 104717355 13357056 2171 1992294400 134512640 135197250 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 3261 2171 92 167 0 3092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13044

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1567464/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=19048 CPUtime=51.08
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 4182 0 0 0 5106 2 0 0 25 0 1 0 104717355 19505152 4165 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 4762 4165 92 167 0 4593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19048

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1551336/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=41240 CPUtime=102.27
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 8143 0 0 0 10223 4 0 0 25 0 1 0 104717355 42229760 8126 1992294400 134512640 135197250 4294956224 18446744073709551615 134539896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 10310 8126 92 167 0 10141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1532904/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=61612 CPUtime=162.24
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 12766 0 0 0 16219 5 0 0 25 0 1 0 104717355 63090688 12749 1992294400 134512640 135197250 4294956224 18446744073709551615 134550720 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 15403 12749 92 167 0 15234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61612

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1514024/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=91080 CPUtime=222.22
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 17422 0 0 0 22214 8 0 0 25 0 1 0 104717355 93265920 17405 1992294400 134512640 135197250 4294956224 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 22770 17405 92 167 0 22601 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1495656/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=92536 CPUtime=282.21
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 22040 0 0 0 28210 11 0 0 25 0 1 0 104717355 94756864 22023 1992294400 134512640 135197250 4294956224 18446744073709551615 134593323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 23134 22023 92 167 0 22965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1476776/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=136736 CPUtime=342.2
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 26666 0 0 0 34205 15 0 0 25 0 1 0 104717355 140017664 26649 1992294400 134512640 135197250 4294956224 18446744073709551615 134543790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 34184 26649 92 167 0 34015 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 136736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1458408/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=136736 CPUtime=402.18
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 31276 0 0 0 40200 18 0 0 25 0 1 0 104717355 140017664 31259 1992294400 134512640 135197250 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 34184 31259 92 167 0 34015 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 136736

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1440104/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=203036 CPUtime=462.16
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 35812 0 0 0 46196 20 0 0 25 0 1 0 104717355 207908864 35795 1992294400 134512640 135197250 4294956224 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 50759 35795 92 167 0 50590 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 203036

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1421992/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=203036 CPUtime=522.15
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 40385 0 0 0 52193 22 0 0 25 0 1 0 104717355 207908864 40368 1992294400 134512640 135197250 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 50759 40368 92 167 0 50590 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 203036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23415
/proc/meminfo: memFree=1403688/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=205952 CPUtime=582.13
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 44899 0 0 0 58189 24 0 0 25 0 1 0 104717355 210894848 44882 1992294400 134512640 135197250 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 51488 44882 92 167 0 51319 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 205952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1385256/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=205952 CPUtime=642.12
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 49468 0 0 0 64185 27 0 0 25 0 1 0 104717355 210894848 49451 1992294400 134512640 135197250 4294956224 18446744073709551615 134617753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 51488 49451 92 167 0 51319 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 205952

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1366568/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=305400 CPUtime=702.1
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 54079 0 0 0 70178 32 0 0 25 0 1 0 104717355 312729600 54062 1992294400 134512640 135197250 4294956224 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 76350 54062 92 167 0 76181 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 305400

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1348264/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=305400 CPUtime=762.09
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 58605 0 0 0 76175 34 0 0 25 0 1 0 104717355 312729600 58588 1992294400 134512640 135197250 4294956224 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 76350 58588 92 167 0 76181 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 305400

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1330408/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=305400 CPUtime=822.07
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 63142 0 0 0 82171 36 0 0 25 0 1 0 104717355 312729600 63125 1992294400 134512640 135197250 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 76350 63125 92 167 0 76181 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 305400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1312040/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=305400 CPUtime=882.05
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 67689 0 0 0 88166 39 0 0 25 0 1 0 104717355 312729600 67672 1992294400 134512640 135197250 4294956224 18446744073709551615 134648960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 76350 67672 92 167 0 76181 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 305400

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1293992/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=305400 CPUtime=942.03
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 72243 0 0 0 94162 41 0 0 25 0 1 0 104717355 312729600 72226 1992294400 134512640 135197250 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 76350 72227 92 167 0 76181 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 305400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1275560/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=460408 CPUtime=1002.02
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 76798 0 0 0 100159 43 0 0 25 0 1 0 104717355 471457792 76781 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 115102 76781 92 167 0 114933 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 460408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1257128/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=460408 CPUtime=1061.99
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 81425 0 0 0 106154 45 0 0 25 0 1 0 104717355 471457792 81408 1992294400 134512640 135197250 4294956224 18446744073709551615 134618443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 115102 81408 92 167 0 114933 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 460408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1238824/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=460408 CPUtime=1121.98
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 85954 0 0 0 112151 47 0 0 25 0 1 0 104717355 471457792 85937 1992294400 134512640 135197250 4294956224 18446744073709551615 134593152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 115102 85937 92 167 0 114933 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 460408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1220776/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=460408 CPUtime=1181.96
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 90530 0 0 0 118146 50 0 0 25 0 1 0 104717355 471457792 90513 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 115102 90513 92 167 0 114933 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 460408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23417
/proc/meminfo: memFree=1214952/2055920 swapFree=4170844/4192956
[pid=23414] ppid=23412 vsize=460408 CPUtime=1200.07
/proc/23414/stat : 23414 (march_nn) R 23412 23414 23159 0 -1 4194304 91905 0 0 0 119956 51 0 0 25 0 1 0 104717355 471457792 91888 1992294400 134512640 135197250 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23414/statm: 115102 91888 92 167 0 114933 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 460408

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): 1200.14
CPU user time (s): 1199.57
CPU system time (s): 0.569913
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 460408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91905
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= 1694

runsolver used 0.735888 second user time and 2.67359 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 19:28:18
IDJOB=1731087
IDBENCH=24743
IDSOLVER=522
FILE ID=node51/1731087-1240766898
PBS_JOBID= 9187139
Free space on /tmp= 66384 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731087-1240766898/watcher-1731087-1240766898 -o /tmp/evaluation-result-1731087-1240766898/solver-1731087-1240766898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1731087-1240766898.cnf

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=2096983065

node51.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		: 3000.214
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		: 3000.214
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:       1584400 kB
Buffers:         61504 kB
Cached:         323556 kB
SwapCached:      16820 kB
Active:         177488 kB
Inactive:       226884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584400 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            53168 kB
Committed_AS:   293400 kB
PageTables:       1392 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= 66384 MiB
End job on node51 at 2009-04-26 19:48:21