Trace number 1725840

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0236
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data 

5.79/5.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.79/5.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.79/5.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.79/5.88	c main()::
5.79/5.88	c initFormula():: searching for DIMACS p-line....
5.79/5.88	c initFormula():: the DIMACS p-line indicates a CNF of 1467 variables and 7521 clauses.
5.79/5.88	c parseCNF():: parsing....
5.79/5.88	c parseCNF():: the CNF contains 27 unary clauses.
5.79/5.88	c runParser():: parsing was successful, warming up engines...
5.79/5.88	c simplify_formula():: removed 0 tautological, 369 satisfied and 805 duplicate clauses
5.79/5.88	c preprocessing fase I completed:: there are now 1425 free variables and 6347 clauses.
5.79/5.88	c stat :: sign balance is biased by 2.259
5.79/5.88	c using k-SAT heuristics (size based diff)
5.79/5.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.79/5.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 10610 duplicate clauses
5.79/5.88	c resolvent_look() :: found 19614 resolvents
5.79/5.88	c main():: clause / variable ratio: ( 25961 / 1467 ) = 17.70
5.79/5.88	c longest clause has size 16
5.79/5.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.79/5.88	c number of free variables = 1425
5.79/5.88	c dynamic_preselect_setsize :: off
5.79/5.88	c main():: all systems go!
5.79/5.88	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 29
6.09/6.16	c |----------------------------------------------------------------|
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9.90/9.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4760
23.09/23.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 32126
68.08/68.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 175728
230.03/230.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 806571
752.99/753.23	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-1725840-1240706982/watcher-1725840-1240706982 -o /tmp/evaluation-result-1725840-1240706982/solver-1725840-1240706982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725840-1240706982.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 3/64 19467
/proc/meminfo: memFree=1490136/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=968 CPUtime=0
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 98732173 991232 115 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 242 117 59 167 0 73 0

[startup+0.0618779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19467
/proc/meminfo: memFree=1490136/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=2104 CPUtime=0.05
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 397 0 0 0 5 0 0 0 18 0 1 0 98732173 2154496 358 1992294400 134512640 135197250 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 526 358 68 167 0 357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2104

[startup+0.101882 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19467
/proc/meminfo: memFree=1490136/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=2104 CPUtime=0.09
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 98732173 2154496 371 1992294400 134512640 135197250 4294956224 18446744073709551615 134560965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 526 371 81 167 0 357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2104

[startup+0.301904 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19467
/proc/meminfo: memFree=1490136/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=2476 CPUtime=0.29
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 98732173 2535424 456 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 619 456 82 167 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19467
/proc/meminfo: memFree=1490136/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=2476 CPUtime=0.69
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 511 0 0 0 69 0 0 0 23 0 1 0 98732173 2535424 472 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 619 472 82 167 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2476

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1488528/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=2660 CPUtime=1.49
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 551 0 0 0 149 0 0 0 25 0 1 0 98732173 2723840 512 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 665 512 82 167 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1488208/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=3320 CPUtime=3.09
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 98732173 3399680 634 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 830 634 82 167 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3320

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1487184/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=9820 CPUtime=6.29
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 2675 0 0 0 628 1 0 0 25 0 1 0 98732173 10055680 1728 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 2455 1728 94 167 0 2286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1482896/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=9820 CPUtime=12.69
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 2770 0 0 0 1268 1 0 0 25 0 1 0 98732173 10055680 1823 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 2455 1823 94 167 0 2286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1482640/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=10340 CPUtime=25.48
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 2844 0 0 0 2547 1 0 0 25 0 1 0 98732173 10588160 1897 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 2585 1897 94 167 0 2416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10340

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1482320/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=10448 CPUtime=51.08
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 3004 0 0 0 5106 2 0 0 25 0 1 0 98732173 10698752 1977 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 2612 1977 94 167 0 2443 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1480912/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=12208 CPUtime=102.26
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 3341 0 0 0 10224 2 0 0 25 0 1 0 98732173 12500992 2314 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 3052 2314 94 167 0 2883 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1479312/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=14808 CPUtime=162.25
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 3736 0 0 0 16222 3 0 0 25 0 1 0 98732173 15163392 2709 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 3702 2709 94 167 0 3533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14808

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1477072/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=16532 CPUtime=222.23
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 4281 0 0 0 22219 4 0 0 25 0 1 0 98732173 16928768 3254 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 4133 3254 94 167 0 3964 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16532

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1474832/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=20492 CPUtime=282.21
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 4834 0 0 0 28217 4 0 0 25 0 1 0 98732173 20983808 3807 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 5123 3807 94 167 0 4954 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1472912/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=20492 CPUtime=342.2
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 5308 0 0 0 34215 5 0 0 25 0 1 0 98732173 20983808 4281 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 5123 4281 94 167 0 4954 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1470928/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=27108 CPUtime=402.19
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 5794 0 0 0 40213 6 0 0 25 0 1 0 98732173 27758592 4767 1992294400 134512640 135197250 4294956224 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 6777 4767 94 167 0 6608 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1468880/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=27108 CPUtime=462.17
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 6304 0 0 0 46210 7 0 0 25 0 1 0 98732173 27758592 5277 1992294400 134512640 135197250 4294956224 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 6777 5277 94 167 0 6608 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1466512/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=32928 CPUtime=522.16
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 6909 0 0 0 52208 8 0 0 25 0 1 0 98732173 33718272 5882 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 8232 5882 94 167 0 8063 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1464080/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=32928 CPUtime=582.13
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 7483 0 0 0 58205 8 0 0 25 0 1 0 98732173 33718272 6456 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 8232 6456 94 167 0 8063 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1460432/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=32928 CPUtime=642.13
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 8391 0 0 0 64203 10 0 0 25 0 1 0 98732173 33718272 7364 1992294400 134512640 135197250 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 8232 7364 94 167 0 8063 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32928

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1457808/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=47136 CPUtime=702.1
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 9029 0 0 0 70200 10 0 0 25 0 1 0 98732173 48267264 8002 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 11784 8002 94 167 0 11615 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 47136

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1454288/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=47136 CPUtime=762.09
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 9902 0 0 0 76198 11 0 0 25 0 1 0 98732173 48267264 8875 1992294400 134512640 135197250 4294956224 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 11784 8875 94 167 0 11615 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1450320/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=47136 CPUtime=822.07
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 10879 0 0 0 82195 12 0 0 25 0 1 0 98732173 48267264 9852 1992294400 134512640 135197250 4294956224 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 11784 9852 94 167 0 11615 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1447888/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=882.05
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 11480 0 0 0 88192 13 0 0 25 0 1 0 98732173 61677568 10453 1992294400 134512640 135197250 4294956224 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 10453 94 167 0 14889 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 60232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1445392/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=942.04
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 12102 0 0 0 94190 14 0 0 25 0 1 0 98732173 61677568 11075 1992294400 134512640 135197250 4294956224 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 11075 94 167 0 14889 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 60232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1441808/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=1002.02
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 12987 0 0 0 100188 14 0 0 25 0 1 0 98732173 61677568 11960 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 11960 94 167 0 14889 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1439632/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=1062.01
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 13526 0 0 0 106186 15 0 0 25 0 1 0 98732173 61677568 12499 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 12499 94 167 0 14889 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1437328/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=1121.99
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 14102 0 0 0 112184 15 0 0 25 0 1 0 98732173 61677568 13075 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 13075 94 167 0 14889 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 60232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1433936/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=60232 CPUtime=1181.98
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 14955 0 0 0 118182 16 0 0 25 0 1 0 98732173 61677568 13928 1992294400 134512640 135197250 4294956224 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 15058 13928 94 167 0 14889 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1432976/2055920 swapFree=4192956/4192956
[pid=19467] ppid=19465 vsize=71184 CPUtime=1200.07
/proc/19467/stat : 19467 (march_nn) R 19465 19467 19148 0 -1 4194304 15179 0 0 0 119991 16 0 0 25 0 1 0 98732173 72892416 14152 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 17796 14152 94 167 0 17627 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71184

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.176973
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 71184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15179
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= 2146

runsolver used 1.05784 second user time and 2.26565 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 02:49:42
IDJOB=1725840
IDBENCH=24599
IDSOLVER=522
FILE ID=node5/1725840-1240706982
PBS_JOBID= 9186823
Free space on /tmp= 66340 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725840-1240706982/watcher-1725840-1240706982 -o /tmp/evaluation-result-1725840-1240706982/solver-1725840-1240706982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725840-1240706982.cnf

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

MD5SUM BENCH= f9cdae8890dde718d40830262adc8433
RANDOM SEED=1165639224

node5.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		: 3000.212
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		: 3000.212
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:       1490552 kB
Buffers:         65764 kB
Cached:         415608 kB
SwapCached:          0 kB
Active:         137496 kB
Inactive:       357816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            56024 kB
Committed_AS:   353780 kB
PageTables:       1388 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= 66340 MiB
End job on node5 at 2009-04-26 03:09:45