Trace number 1728119

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
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 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 311 variables and 2216 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 311 free variables and 2216 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.010
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 681 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1233 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3449 / 311 ) = 11.09
0.00/0.03	c longest clause has size 6
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 311
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 27
0.00/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 619
0.09/0.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7955
1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 70620
12.09/12.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 476944
85.77/85.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2582671
488.76/488.94	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-1728119-1240733087/watcher-1728119-1240733087 -o /tmp/evaluation-result-1728119-1240733087/solver-1728119-1240733087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728119-1240733087.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 3/65 23193
/proc/meminfo: memFree=1808296/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=836 CPUtime=0
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 101336493 856064 91 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 209 91 59 167 0 40 0

[startup+0.087652 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23193
/proc/meminfo: memFree=1808296/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=1788 CPUtime=0.08
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 101336493 1830912 282 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 447 282 94 167 0 278 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1788

[startup+0.101654 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23193
/proc/meminfo: memFree=1808296/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=1788 CPUtime=0.09
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 101336493 1830912 282 1992294400 134512640 135197250 4294956240 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 447 282 94 167 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301673 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23193
/proc/meminfo: memFree=1808296/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=1788 CPUtime=0.29
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 101336493 1830912 282 1992294400 134512640 135197250 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 447 282 94 167 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1788

[startup+0.701712 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23193
/proc/meminfo: memFree=1808296/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=2064 CPUtime=0.69
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 101336493 2113536 337 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 516 337 94 167 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1807328/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=2232 CPUtime=1.49
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 101336493 2285568 366 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 558 366 94 167 0 389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2232

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1806944/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=2472 CPUtime=3.09
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 458 0 0 0 309 0 0 0 25 0 1 0 101336493 2531328 435 1992294400 134512640 135197250 4294956240 18446744073709551615 134602659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 618 435 94 167 0 449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2472

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1806304/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=3176 CPUtime=6.29
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 593 0 0 0 629 0 0 0 25 0 1 0 101336493 3252224 570 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 794 570 94 167 0 625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3176

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1805088/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=4720 CPUtime=12.68
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 861 0 0 0 1268 0 0 0 25 0 1 0 101336493 4833280 838 1992294400 134512640 135197250 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 1180 838 94 167 0 1011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4720

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1802976/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=8136 CPUtime=25.49
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 1382 0 0 0 2548 1 0 0 25 0 1 0 101336493 8331264 1359 1992294400 134512640 135197250 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 2034 1359 94 167 0 1865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8136

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1798752/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=11804 CPUtime=51.07
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 2440 0 0 0 5106 1 0 0 25 0 1 0 101336493 12087296 2417 1992294400 134512640 135197250 4294956240 18446744073709551615 134557289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 2951 2417 94 167 0 2782 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11804

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1790240/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=23668 CPUtime=102.27
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 4533 0 0 0 10224 3 0 0 25 0 1 0 101336493 24236032 4510 1992294400 134512640 135197250 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 5917 4510 94 167 0 5748 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1780448/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=36720 CPUtime=162.25
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 6955 0 0 0 16221 4 0 0 25 0 1 0 101336493 37601280 6932 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 9180 6932 94 167 0 9011 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1770784/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=49816 CPUtime=222.23
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 9330 0 0 0 22217 6 0 0 25 0 1 0 101336493 51011584 9307 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 12454 9307 94 167 0 12285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49816

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1761120/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=58456 CPUtime=282.22
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 11751 0 0 0 28214 8 0 0 25 0 1 0 101336493 59858944 11728 1992294400 134512640 135197250 4294956240 18446744073709551615 134603647 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 14614 11728 94 167 0 14445 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1751336/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=78100 CPUtime=342.21
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 14166 0 0 0 34211 10 0 0 25 0 1 0 101336493 79974400 14143 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 19525 14143 94 167 0 19356 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 78100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1741800/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=78100 CPUtime=402.19
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 16563 0 0 0 40209 10 0 0 25 0 1 0 101336493 79974400 16540 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 19525 16540 94 167 0 19356 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1731560/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=107568 CPUtime=462.18
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 19058 0 0 0 46206 12 0 0 25 0 1 0 101336493 110149632 19035 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 26892 19035 94 167 0 26723 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 107568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1722408/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=107568 CPUtime=522.16
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 21352 0 0 0 52203 13 0 0 25 0 1 0 101336493 110149632 21329 1992294400 134512640 135197250 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 26892 21329 94 167 0 26723 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107568

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1712744/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=124852 CPUtime=582.15
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 23738 0 0 0 58200 15 0 0 25 0 1 0 101336493 127848448 23715 1992294400 134512640 135197250 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 31213 23715 94 167 0 31044 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 124852

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1702952/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=124852 CPUtime=642.14
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 26158 0 0 0 64197 17 0 0 25 0 1 0 101336493 127848448 26135 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 31213 26135 94 167 0 31044 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 124852

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1693416/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=702.12
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 28510 0 0 0 70193 19 0 0 25 0 1 0 101336493 173109248 28487 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 28487 94 167 0 42094 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 169052

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1683432/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=762.11
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 30963 0 0 0 76190 21 0 0 25 0 1 0 101336493 173109248 30940 1992294400 134512640 135197250 4294956240 18446744073709551615 134556565 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 30940 94 167 0 42094 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 169052

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1674280/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=822.09
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 33271 0 0 0 82187 22 0 0 25 0 1 0 101336493 173109248 33248 1992294400 134512640 135197250 4294956240 18446744073709551615 134611702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 33248 94 167 0 42094 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 169052

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1664808/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=882.07
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 35601 0 0 0 88184 23 0 0 25 0 1 0 101336493 173109248 35578 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 35578 94 167 0 42094 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 169052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1655720/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=942.06
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 37882 0 0 0 94182 24 0 0 25 0 1 0 101336493 173109248 37859 1992294400 134512640 135197250 4294956240 18446744073709551615 134649090 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 37859 94 167 0 42094 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 169052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1646504/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=169052 CPUtime=1002.04
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 40164 0 0 0 100179 25 0 0 25 0 1 0 101336493 173109248 40141 1992294400 134512640 135197250 4294956240 18446744073709551615 134550673 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 42263 40141 94 167 0 42094 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 169052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1637288/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=269916 CPUtime=1062.03
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 42462 0 0 0 106176 27 0 0 25 0 1 0 101336493 276393984 42439 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 67479 42439 94 167 0 67310 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 269916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1627624/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=269916 CPUtime=1122.01
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 44847 0 0 0 112173 28 0 0 25 0 1 0 101336493 276393984 44824 1992294400 134512640 135197250 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 67479 44824 94 167 0 67310 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 269916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1618216/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=269916 CPUtime=1181.99
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 47204 0 0 0 118170 29 0 0 25 0 1 0 101336493 276393984 47181 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 67479 47181 94 167 0 67310 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 269916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23194
/proc/meminfo: memFree=1615208/2055920 swapFree=4191356/4192956
[pid=23193] ppid=23191 vsize=269916 CPUtime=1200.09
/proc/23193/stat : 23193 (march_nn) R 23191 23193 23122 0 -1 4194304 47911 0 0 0 119980 29 0 0 25 0 1 0 101336493 276393984 47888 1992294400 134512640 135197250 4294956240 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23193/statm: 67479 47888 94 167 0 67310 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 269916

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.8
CPU system time (s): 0.334949
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 269916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47911
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= 3035

runsolver used 1.2858 second user time and 2.25066 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-26 10:04:47
IDJOB=1728119
IDBENCH=24664
IDSOLVER=522
FILE ID=node56/1728119-1240733087
PBS_JOBID= 9186976
Free space on /tmp= 103060 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728119-1240733087/watcher-1728119-1240733087 -o /tmp/evaluation-result-1728119-1240733087/solver-1728119-1240733087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728119-1240733087.cnf

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=1425392027

node56.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		: 3000.218
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		: 3000.218
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:       1808776 kB
Buffers:         26808 kB
Cached:         140364 kB
SwapCached:        924 kB
Active:          36656 kB
Inactive:       144440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808776 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          22532 kB
Slab:            51980 kB
Committed_AS:   332272 kB
PageTables:       1468 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= 103060 MiB
End job on node56 at 2009-04-26 10:24:50