Trace number 1628116

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_hi hi? (TO) 5000.05 5001.75

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2374 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.505
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 74 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2448 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2448 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2448 / 560 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 559
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 192
0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 737
0.19/0.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6308
2.20/2.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 43240
17.08/17.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 211274
94.46/94.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 759839
377.57/377.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2083511
1131.61/1132.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4479236
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c |****************************************************************| ( 8/999) NodeCount: 7746363
4820.17/4821.86	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-1628116-1240116028/watcher-1628116-1240116028 -o /tmp/evaluation-result-1628116-1240116028/solver-1628116-1240116028 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628116-1240116028.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.04 1.01 1.00 3/64 28238
/proc/meminfo: memFree=1225088/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=968 CPUtime=0
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 39630825 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 242 122 62 167 0 73 0

[startup+0.055797 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 28238
/proc/meminfo: memFree=1225088/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=1952 CPUtime=0.05
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 308 0 0 0 5 0 0 0 18 0 1 0 39630825 1998848 291 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 488 291 91 167 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1952

[startup+0.101805 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 28238
/proc/meminfo: memFree=1225088/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=1952 CPUtime=0.09
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 39630825 1998848 306 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 488 306 91 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301841 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 28238
/proc/meminfo: memFree=1225088/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=1952 CPUtime=0.29
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 39630825 1998848 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 488 318 91 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701914 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 28238
/proc/meminfo: memFree=1225088/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=2084 CPUtime=0.69
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 0 39630825 2134016 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 521 333 91 167 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2084

[startup+1.50206 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1223992/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=2220 CPUtime=1.49
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 39630825 2273280 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134618375 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 555 387 91 167 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10135 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1223672/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=2388 CPUtime=3.09
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 39630825 2445312 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 597 416 91 167 0 428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388

[startup+6.30194 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1223416/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=2540 CPUtime=6.29
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 39630825 2600960 470 1992294400 134512640 135197378 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 635 470 91 167 0 466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2540

[startup+12.7011 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1222856/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=3356 CPUtime=12.69
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 39630825 3436544 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134542194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 839 595 91 167 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5014 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1221704/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=4260 CPUtime=25.48
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 889 0 0 0 2548 0 0 0 25 0 1 0 39630825 4362240 841 1992294400 134512640 135197378 4294956240 18446744073709551615 134548496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 1065 841 91 167 0 896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4260

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28239
/proc/meminfo: memFree=1220168/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=6688 CPUtime=51.07
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 1304 0 0 0 5106 1 0 0 25 0 1 0 39630825 6848512 1256 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 1672 1256 91 167 0 1503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1217032/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=12028 CPUtime=102.26
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 2082 0 0 0 10224 2 0 0 25 0 1 0 39630825 12316672 2034 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 3007 2034 91 167 0 2838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1213448/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=15908 CPUtime=162.23
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 2995 0 0 0 16221 2 0 0 25 0 1 0 39630825 16289792 2947 1992294400 134512640 135197378 4294956240 18446744073709551615 134542288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 3977 2947 91 167 0 3808 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1209736/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=18096 CPUtime=222.21
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 3902 0 0 0 22218 3 0 0 25 0 1 0 39630825 18530304 3854 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 4524 3854 91 167 0 4355 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1206216/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=23916 CPUtime=282.2
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 4762 0 0 0 28216 4 0 0 25 0 1 0 39630825 24489984 4714 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 5979 4714 91 167 0 5810 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1202824/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=23916 CPUtime=342.18
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 5600 0 0 0 34213 5 0 0 25 0 1 0 39630825 24489984 5552 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 5979 5552 91 167 0 5810 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1199432/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=36760 CPUtime=402.15
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 6436 0 0 0 40210 5 0 0 25 0 1 0 39630825 37642240 6388 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 9190 6388 91 167 0 9021 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1195912/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=36760 CPUtime=462.14
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 7292 0 0 0 46208 6 0 0 25 0 1 0 39630825 37642240 7244 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 9190 7244 91 167 0 9021 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36760

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1192776/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=36760 CPUtime=522.12
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 8118 0 0 0 52206 6 0 0 25 0 1 0 39630825 37642240 8070 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 9190 8070 91 167 0 9021 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36760

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1189448/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=49856 CPUtime=582.09
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 8945 0 0 0 58203 6 0 0 25 0 1 0 39630825 51052544 8897 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 12464 8897 91 167 0 12295 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28239
/proc/meminfo: memFree=1185992/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=49856 CPUtime=642.08
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 9797 0 0 0 64201 7 0 0 25 0 1 0 39630825 51052544 9749 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 12464 9749 91 167 0 12295 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49856


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1015624/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4060.92
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 52267 0 0 0 406056 36 0 0 25 0 1 0 39630825 273727488 52219 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 52219 91 167 0 66659 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 267312

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1012744/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4120.9
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 52987 0 0 0 412053 37 0 0 25 0 1 0 39630825 273727488 52939 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 52939 91 167 0 66659 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 267312

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1009864/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4180.88
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 53687 0 0 0 418050 38 0 0 25 0 1 0 39630825 273727488 53639 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 53639 91 167 0 66659 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 267312

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1007176/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4240.86
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 54390 0 0 0 424047 39 0 0 25 0 1 0 39630825 273727488 54342 1992294400 134512640 135197378 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 54342 91 167 0 66659 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 267312

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1004360/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4300.84
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 55077 0 0 0 430045 39 0 0 25 0 1 0 39630825 273727488 55029 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 55029 91 167 0 66659 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 267312

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=1001672/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4360.82
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 55764 0 0 0 436042 40 0 0 25 0 1 0 39630825 273727488 55716 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 55716 91 167 0 66659 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 267312

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=998920/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4420.8
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 56440 0 0 0 442040 40 0 0 25 0 1 0 39630825 273727488 56392 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 56392 91 167 0 66659 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 267312

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=996232/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4480.78
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 57114 0 0 0 448038 40 0 0 25 0 1 0 39630825 273727488 57066 1992294400 134512640 135197378 4294956240 18446744073709551615 134525400 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 57066 91 167 0 66659 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 267312

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=993544/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4540.76
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 57792 0 0 0 454035 41 0 0 25 0 1 0 39630825 273727488 57744 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 57744 91 167 0 66659 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 267312

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=990856/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4600.74
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 58458 0 0 0 460033 41 0 0 25 0 1 0 39630825 273727488 58410 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 58410 91 167 0 66659 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 267312

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=988296/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4660.72
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 59094 0 0 0 466030 42 0 0 25 0 1 0 39630825 273727488 59046 1992294400 134512640 135197378 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 59046 91 167 0 66659 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 267312

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=985608/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4720.7
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 59764 0 0 0 472028 42 0 0 25 0 1 0 39630825 273727488 59716 1992294400 134512640 135197378 4294956240 18446744073709551615 134542227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 59716 91 167 0 66659 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 267312

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28247
/proc/meminfo: memFree=983048/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4780.68
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 60400 0 0 0 478025 43 0 0 25 0 1 0 39630825 273727488 60352 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 60352 91 167 0 66659 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 267312

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28253
/proc/meminfo: memFree=980552/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4840.65
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 61036 0 0 0 484021 44 0 0 25 0 1 0 39630825 273727488 60988 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 60988 91 167 0 66659 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 267312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28253
/proc/meminfo: memFree=977544/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4900.63
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 61778 0 0 0 490019 44 0 0 25 0 1 0 39630825 273727488 61730 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 61730 91 167 0 66659 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 267312

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28253
/proc/meminfo: memFree=974792/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=4960.6
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 62456 0 0 0 496016 44 0 0 25 0 1 0 39630825 273727488 62408 1992294400 134512640 135197378 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 62408 91 167 0 66659 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 267312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28253
/proc/meminfo: memFree=972936/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=5000.01
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 62927 0 0 0 499956 45 0 0 25 0 1 0 39630825 273727488 62879 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 62879 91 167 0 66659 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 267312

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28253
/proc/meminfo: memFree=972936/2055920 swapFree=4192956/4192956
[pid=28238] ppid=28236 vsize=267312 CPUtime=5000.01
/proc/28238/stat : 28238 (march_hi) R 28236 28238 25021 0 -1 4194304 62927 0 0 0 499956 45 0 0 25 0 1 0 39630825 273727488 62879 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/28238/statm: 66828 62879 91 167 0 66659 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 267312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.05
CPU user time (s): 4999.56
CPU system time (s): 0.491925
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 267312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62927
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= 8940

runsolver used 4.53731 second user time and 9.1986 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-19 06:40:28
IDJOB=1628116
IDBENCH=70572
IDSOLVER=583
FILE ID=node44/1628116-1240116028
PBS_JOBID= 9157735
Free space on /tmp= 66372 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628116-1240116028/watcher-1628116-1240116028 -o /tmp/evaluation-result-1628116-1240116028/solver-1628116-1240116028 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628116-1240116028.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=942729593

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1225568 kB
Buffers:         82756 kB
Cached:         667964 kB
SwapCached:          0 kB
Active:         263984 kB
Inactive:       500644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            51740 kB
Committed_AS:   198528 kB
PageTables:       1380 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= 66372 MiB
End job on node44 at 2009-04-19 08:03:52