Trace number 1517726

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 nnUNSAT 218.114 218.208

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 459 free variables and 1951 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.417
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.01/0.02	c resolvent_look() :: found 87 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 460 variables and 2038 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 460 variabels and 2038 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2038 / 460 ) = 4.43
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 459
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 29
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 352
0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2490
0.79/0.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 11894
4.59/4.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 39550
17.18/17.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 95176
45.87/45.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 175298
91.05/91.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 259543
142.53/142.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 323162
184.21/184.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 356485
207.31/207.49	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 368135
215.71/215.89	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 370730
217.71/217.87	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 371088
218.00/218.16	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 371132
218.00/218.19	c |----------------------------------------------------------------|
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c |****************************************************************| (14/999) NodeCount: 371137
218.10/218.20	c |----------------------------------------------------------------|
c |
218.10/218.20	c
218.10/218.20	c main():: nodeCount: 371137
218.10/218.20	c main():: dead ends in main: 4741
218.10/218.20	c main():: lookAheadCount: 23517190
218.10/218.20	c main():: unitResolveCount: 6414226
218.10/218.20	c main():: time=218.140000
218.10/218.20	c main():: necessary_assignments: 76509
218.10/218.20	c main():: bin_sat: 0, bin_unsat 0
218.10/218.20	c main():: doublelook: #: 1448281, succes #: 1042610
218.10/218.20	c main():: doublelook: overall 6.373 of all possible doublelooks executed
218.10/218.20	c main():: doublelook: succesrate: 71.989, average DL_trigger: 53.862
218.10/218.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517726-1238290189/watcher-1517726-1238290189 -o /tmp/evaluation-result-1517726-1238290189/solver-1517726-1238290189 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517726-1238290189.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: 0.91 0.95 0.90 3/69 11207
/proc/meminfo: memFree=1735368/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=980 CPUtime=0
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1101683617 1003520 127 1992294400 134512640 135197250 4294956240 18446744073709551615 134565234 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 245 127 66 167 0 76 0

[startup+0.0179029 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11207
/proc/meminfo: memFree=1735368/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=1124 CPUtime=0.01
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 175 0 0 0 1 0 0 0 18 0 1 0 1101683617 1150976 158 1992294400 134512640 135197250 4294956240 18446744073709551615 134695636 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 281 158 83 167 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1124

[startup+0.101919 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11207
/proc/meminfo: memFree=1735368/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=1688 CPUtime=0.09
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1101683617 1728512 259 1992294400 134512640 135197250 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 422 259 93 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301958 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11207
/proc/meminfo: memFree=1735368/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=1688 CPUtime=0.29
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 1101683617 1728512 270 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 422 270 93 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701037 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 11207
/proc/meminfo: memFree=1735368/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=1820 CPUtime=0.69
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 310 0 0 0 69 0 0 0 22 0 1 0 1101683617 1863680 293 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 455 293 93 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 11208
/proc/meminfo: memFree=1734464/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=2096 CPUtime=1.49
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 1101683617 2146304 334 1992294400 134512640 135197250 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 524 334 93 167 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2096

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.90 2/70 11208
/proc/meminfo: memFree=1734144/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=2164 CPUtime=3.09
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 1101683617 2215936 362 1992294400 134512640 135197250 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 541 362 93 167 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2164

[startup+6.30214 s]
/proc/loadavg: 0.92 0.95 0.90 2/70 11208
/proc/meminfo: memFree=1733888/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=2416 CPUtime=6.29
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 433 0 0 0 629 0 0 0 25 0 1 0 1101683617 2473984 416 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 604 416 93 167 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/70 11208
/proc/meminfo: memFree=1733248/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=3144 CPUtime=12.69
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 558 0 0 0 1269 0 0 0 25 0 1 0 1101683617 3219456 541 1992294400 134512640 135197250 4294956240 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 786 541 93 167 0 617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/70 11208
/proc/meminfo: memFree=1732416/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=3856 CPUtime=25.48
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 750 0 0 0 2548 0 0 0 25 0 1 0 1101683617 3948544 733 1992294400 134512640 135197250 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 964 733 93 167 0 795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3856

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/70 11208
/proc/meminfo: memFree=1731008/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=6176 CPUtime=51.08
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 1106 0 0 0 5107 1 0 0 25 0 1 0 1101683617 6324224 1089 1992294400 134512640 135197250 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 1544 1089 93 167 0 1375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6176

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/70 11208
/proc/meminfo: memFree=1728256/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=8708 CPUtime=102.26
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 1766 0 0 0 10224 2 0 0 25 0 1 0 1101683617 8916992 1749 1992294400 134512640 135197250 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 2177 1749 93 167 0 2008 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8708

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1725376/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=13048 CPUtime=162.23
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 2480 0 0 0 16221 2 0 0 25 0 1 0 1101683617 13361152 2463 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 3262 2463 93 167 0 3093 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13048

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1724608/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=13048 CPUtime=179.01
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 2663 0 0 0 17899 2 0 0 25 0 1 0 1101683617 13361152 2646 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 3262 2646 93 167 0 3093 0
Current children cumulated CPU time (s) 179.01
Current children cumulated vsize (KiB) 13048

[startup+204.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1723456/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=204.61
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 2937 0 0 0 20458 3 0 0 25 0 1 0 1101683617 17334272 2920 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 2920 93 167 0 4063 0
Current children cumulated CPU time (s) 204.61
Current children cumulated vsize (KiB) 16928

[startup+211.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1723200/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=211.01
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3001 0 0 0 21098 3 0 0 25 0 1 0 1101683617 17334272 2984 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 2984 93 167 0 4063 0
Current children cumulated CPU time (s) 211.01
Current children cumulated vsize (KiB) 16928

[startup+214.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1723072/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=214.21
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3031 0 0 0 21418 3 0 0 25 0 1 0 1101683617 17334272 3014 1992294400 134512640 135197250 4294956240 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3014 93 167 0 4063 0
Current children cumulated CPU time (s) 214.21
Current children cumulated vsize (KiB) 16928

[startup+215.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1723008/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=215.81
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3046 0 0 0 21578 3 0 0 25 0 1 0 1101683617 17334272 3029 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3029 93 167 0 4063 0
Current children cumulated CPU time (s) 215.81
Current children cumulated vsize (KiB) 16928

[startup+217.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1722944/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=217.4
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3061 0 0 0 21737 3 0 0 25 0 1 0 1101683617 17334272 3044 1992294400 134512640 135197250 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3044 93 167 0 4063 0
Current children cumulated CPU time (s) 217.4
Current children cumulated vsize (KiB) 16928

[startup+217.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1722944/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=217.8
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3064 0 0 0 21777 3 0 0 25 0 1 0 1101683617 17334272 3047 1992294400 134512640 135197250 4294956240 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3047 93 167 0 4063 0
Current children cumulated CPU time (s) 217.8
Current children cumulated vsize (KiB) 16928

[startup+218.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1722944/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=218
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3066 0 0 0 21797 3 0 0 25 0 1 0 1101683617 17334272 3049 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3049 93 167 0 4063 0
Current children cumulated CPU time (s) 218
Current children cumulated vsize (KiB) 16928

[startup+218.202 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11208
/proc/meminfo: memFree=1722944/2055920 swapFree=4177820/4192956
[pid=11207] ppid=11205 vsize=16928 CPUtime=218.1
/proc/11207/stat : 11207 (march_nn) R 11205 11207 10986 0 -1 4194304 3066 0 0 0 21807 3 0 0 25 0 1 0 1101683617 17334272 3049 1992294400 134512640 135197250 4294956240 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/11207/statm: 4232 3049 93 167 0 4063 0
Current children cumulated CPU time (s) 218.1
Current children cumulated vsize (KiB) 16928

Child status: 20
Real time (s): 218.208
CPU time (s): 218.114
CPU user time (s): 218.079
CPU system time (s): 0.034994
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 16928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.079
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3068
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= 750

runsolver used 0.246962 second user time and 0.569913 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 03:29:49
IDJOB=1517726
IDBENCH=70620
IDSOLVER=522
FILE ID=node73/1517726-1238290189
PBS_JOBID= 9060935
Free space on /tmp= 66268 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517726-1238290189/watcher-1517726-1238290189 -o /tmp/evaluation-result-1517726-1238290189/solver-1517726-1238290189 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517726-1238290189.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1442507297

node73.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		: 3000.277
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		: 3000.277
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:       1735784 kB
Buffers:         63520 kB
Cached:         176224 kB
SwapCached:       8184 kB
Active:         150132 kB
Inactive:        99340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735784 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            56240 kB
Committed_AS:  2718080 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-29 03:33:28