Trace number 1729709

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.085
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c full lookahead due to high density!
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 728 variables and 17199 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 49 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 1500 satisfied and 3308 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 672 free variables and 12391 clauses.
0.69/0.71	c stat :: sign balance is biased by 6.315
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 3591 duplicate clauses
0.69/0.71	c resolvent_look() :: found 45901 resolvents
0.69/0.71	c main():: clause / variable ratio: ( 58292 / 728 ) = 80.07
0.69/0.71	c longest clause has size 13
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 672
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 32
1.19/1.28	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 572
5.69/5.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8802
47.08/47.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 105321
417.96/418.12	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 |*******************************************************

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-1729709-1240752931/watcher-1729709-1240752931 -o /tmp/evaluation-result-1729709-1240752931/solver-1729709-1240752931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729709-1240752931.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 20527
/proc/meminfo: memFree=1691400/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=972 CPUtime=0
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103317452 995328 113 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 243 113 59 167 0 74 0

[startup+0.020162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20527
/proc/meminfo: memFree=1691400/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=1236 CPUtime=0.01
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 187 0 0 0 1 0 0 0 18 0 1 0 103317452 1265664 172 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 309 172 59 167 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1236

[startup+0.101173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20527
/proc/meminfo: memFree=1691400/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=2456 CPUtime=0.09
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 415 0 0 0 9 0 0 0 18 0 1 0 103317452 2514944 395 1992294400 134512640 135197250 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 614 395 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.301201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20527
/proc/meminfo: memFree=1691400/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=3616 CPUtime=0.29
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 659 0 0 0 29 0 0 0 19 0 1 0 103317452 3702784 639 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 904 639 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701257 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20527
/proc/meminfo: memFree=1691400/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=13768 CPUtime=0.69
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5103 0 0 0 67 2 0 0 22 0 1 0 103317452 14098432 2363 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3475 2372 89 167 0 3306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1683840/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12004 CPUtime=1.49
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5604 0 0 0 146 3 0 0 25 0 1 0 103317452 12292096 2225 1992294400 134512640 135197250 4294956240 18446744073709551615 134618662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3001 2225 94 167 0 2832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12004

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1682624/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12004 CPUtime=3.09
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5621 0 0 0 306 3 0 0 25 0 1 0 103317452 12292096 2242 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3001 2242 94 167 0 2832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12004

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1682440/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12004 CPUtime=6.29
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5652 0 0 0 626 3 0 0 25 0 1 0 103317452 12292096 2273 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3001 2273 94 167 0 2832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12004

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1682184/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12140 CPUtime=12.69
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5686 0 0 0 1266 3 0 0 25 0 1 0 103317452 12431360 2307 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3035 2307 94 167 0 2866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12140

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1682120/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12352 CPUtime=25.48
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5711 0 0 0 2545 3 0 0 25 0 1 0 103317452 12648448 2332 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3088 2332 94 167 0 2919 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12352

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1681800/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=12664 CPUtime=51.07
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5780 0 0 0 5104 3 0 0 25 0 1 0 103317452 12967936 2401 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3166 2401 94 167 0 2997 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1680904/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=13620 CPUtime=102.27
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 5988 0 0 0 10223 4 0 0 25 0 1 0 103317452 13946880 2609 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3405 2609 94 167 0 3236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1680520/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=13960 CPUtime=162.24
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6074 0 0 0 16220 4 0 0 25 0 1 0 103317452 14295040 2695 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3490 2695 94 167 0 3321 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20528
/proc/meminfo: memFree=1680136/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=14472 CPUtime=222.22
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6162 0 0 0 22218 4 0 0 25 0 1 0 103317452 14819328 2783 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3618 2783 94 167 0 3449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1679496/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=15236 CPUtime=282.21
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6261 0 0 0 28216 5 0 0 25 0 1 0 103317452 15601664 2882 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3809 2882 94 167 0 3640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1679112/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=15236 CPUtime=342.18
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6366 0 0 0 34213 5 0 0 25 0 1 0 103317452 15601664 2987 1992294400 134512640 135197250 4294956240 18446744073709551615 134604590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 3809 2987 94 167 0 3640 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1678344/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=17004 CPUtime=402.16
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6628 0 0 0 40211 5 0 0 25 0 1 0 103317452 17412096 3128 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4251 3128 94 167 0 4082 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17004

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1677960/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=17004 CPUtime=462.15
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6748 0 0 0 46209 6 0 0 25 0 1 0 103317452 17412096 3248 1992294400 134512640 135197250 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4251 3248 94 167 0 4082 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1677512/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=17004 CPUtime=522.13
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6863 0 0 0 52207 6 0 0 25 0 1 0 103317452 17412096 3363 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4251 3363 94 167 0 4082 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1676936/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=17004 CPUtime=582.11
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 6979 0 0 0 58205 6 0 0 25 0 1 0 103317452 17412096 3479 1992294400 134512640 135197250 4294956240 18446744073709551615 134615871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4251 3479 94 167 0 4082 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 17004

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1676488/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=18728 CPUtime=642.09
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7098 0 0 0 64203 6 0 0 25 0 1 0 103317452 19177472 3598 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4682 3598 94 167 0 4513 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1675912/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=18728 CPUtime=702.06
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7218 0 0 0 70200 6 0 0 25 0 1 0 103317452 19177472 3718 1992294400 134512640 135197250 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4682 3718 94 167 0 4513 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18728

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1675336/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=19956 CPUtime=762.05
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7346 0 0 0 76198 7 0 0 25 0 1 0 103317452 20434944 3846 1992294400 134512640 135197250 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4989 3846 94 167 0 4820 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1674888/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=19956 CPUtime=822.03
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7483 0 0 0 82196 7 0 0 25 0 1 0 103317452 20434944 3983 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 4989 3983 94 167 0 4820 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 19956

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1674376/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=882.01
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7614 0 0 0 88193 8 0 0 25 0 1 0 103317452 23085056 4114 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4114 94 167 0 5467 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 22544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1673864/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=941.99
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7734 0 0 0 94191 8 0 0 25 0 1 0 103317452 23085056 4234 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4234 94 167 0 5467 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 22544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1673352/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=1001.97
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7848 0 0 0 100189 8 0 0 25 0 1 0 103317452 23085056 4348 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4348 94 167 0 5467 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 22544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1672840/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=1061.95
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 7963 0 0 0 106187 8 0 0 25 0 1 0 103317452 23085056 4463 1992294400 134512640 135197250 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4463 94 167 0 5467 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1672264/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=1121.93
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 8095 0 0 0 112184 9 0 0 25 0 1 0 103317452 23085056 4595 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4595 94 167 0 5467 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1671816/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=1181.91
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 8220 0 0 0 118182 9 0 0 25 0 1 0 103317452 23085056 4720 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4720 94 167 0 5467 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 22544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20530
/proc/meminfo: memFree=1671688/2055920 swapFree=4180472/4192956
[pid=20527] ppid=20525 vsize=22544 CPUtime=1200.01
/proc/20527/stat : 20527 (march_nn) R 20525 20527 20462 0 -1 4194304 8251 0 0 0 119992 9 0 0 25 0 1 0 103317452 23085056 4751 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20527/statm: 5636 4751 94 167 0 5467 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 22544

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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.099984
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 22544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8251
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= 2695

runsolver used 1.00285 second user time and 2.30765 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 15:35:31
IDJOB=1729709
IDBENCH=24712
IDSOLVER=522
FILE ID=node49/1729709-1240752931
PBS_JOBID= 9187112
Free space on /tmp= 66320 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729709-1240752931/watcher-1729709-1240752931 -o /tmp/evaluation-result-1729709-1240752931/solver-1729709-1240752931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729709-1240752931.cnf

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=1568406484

node49.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		: 3000.241
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		: 3000.241
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:       1691880 kB
Buffers:         38228 kB
Cached:         256752 kB
SwapCached:       5580 kB
Active:          59520 kB
Inactive:       243588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691880 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          13776 kB
Slab:            46768 kB
Committed_AS:   377104 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-26 15:55:33