Trace number 1517557

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 480 variables and 2040 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, 15 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 478 free variables and 2025 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.523
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 178 duplicate clauses
0.00/0.02	c resolvent_look() :: found 90 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2115 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 480 variabels and 2115 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2115 / 480 ) = 4.41
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 = 478
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 |****************************************************************| ( 0/19) NodeCount: 175
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3662
1.79/1.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 28247
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c |****************************************************************| ( 3/19) NodeCount: 115807
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c |****************************************************************| ( 4/19) NodeCount: 325468
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c |****************************************************************| ( 5/19) NodeCount: 684993
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c |****************************************************************| ( 6/19) NodeCount: 1158350
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c |****************************************************************| ( 7/19) NodeCount: 1637300
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c |****************************************************************| ( 8/19) NodeCount: 2015960
1093.18/1093.57	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517557-1238287465/watcher-1517557-1238287465 -o /tmp/evaluation-result-1517557-1238287465/solver-1517557-1238287465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517557-1238287465.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 0.96 0.98 3/64 6603
/proc/meminfo: memFree=1214320/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=972 CPUtime=0
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1101408356 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 243 128 65 167 0 74 0

[startup+0.00895288 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 6603
/proc/meminfo: memFree=1214320/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1104 CPUtime=0
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1101408356 1130496 142 1992294400 134512640 135197378 4294956240 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 276 142 78 167 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1104

[startup+0.101962 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 6603
/proc/meminfo: memFree=1214320/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1716 CPUtime=0.09
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 1101408356 1757184 267 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 429 267 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301979 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 6603
/proc/meminfo: memFree=1214320/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1848 CPUtime=0.29
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 1101408356 1892352 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134590453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 462 280 91 167 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.702017 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 6603
/proc/meminfo: memFree=1214320/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1848 CPUtime=0.69
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 313 0 0 0 69 0 0 0 22 0 1 0 1101408356 1892352 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134590663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 462 296 91 167 0 293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.50109 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1213544/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1848 CPUtime=1.49
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 1101408356 1892352 306 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 462 306 91 167 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.10124 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1213288/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1980 CPUtime=3.09
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 1101408356 2027520 312 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 495 312 91 167 0 326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30155 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1213224/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1980 CPUtime=6.29
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 1101408356 2027520 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 495 322 91 167 0 326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1213160/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1980 CPUtime=12.69
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 355 0 0 0 1269 0 0 0 25 0 1 0 1101408356 2027520 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134649167 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 495 338 91 167 0 326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1980

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1213032/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=1980 CPUtime=25.48
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 366 0 0 0 2548 0 0 0 25 0 1 0 1101408356 2027520 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 495 349 91 167 0 326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1980

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6604
/proc/meminfo: memFree=1212904/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=2276 CPUtime=51.08
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 410 0 0 0 5108 0 0 0 25 0 1 0 1101408356 2330624 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 569 393 91 167 0 400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2276

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1212648/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=2444 CPUtime=102.26
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 450 0 0 0 10226 0 0 0 25 0 1 0 1101408356 2502656 433 1992294400 134512640 135197378 4294956240 18446744073709551615 134596988 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 611 433 91 167 0 442 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1212456/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=2596 CPUtime=162.25
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 493 0 0 0 16224 1 0 0 25 0 1 0 1101408356 2658304 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 649 476 91 167 0 480 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2596

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1212136/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=3164 CPUtime=222.23
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 572 0 0 0 22222 1 0 0 25 0 1 0 1101408356 3239936 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 791 555 91 167 0 622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1211816/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=3164 CPUtime=282.21
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 637 0 0 0 28220 1 0 0 25 0 1 0 1101408356 3239936 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 791 620 91 167 0 622 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1211496/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=3840 CPUtime=342.19
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 716 0 0 0 34218 1 0 0 25 0 1 0 1101408356 3932160 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 960 699 91 167 0 791 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3840

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1211048/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=4604 CPUtime=402.17
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 832 0 0 0 40216 1 0 0 25 0 1 0 1101408356 4714496 815 1992294400 134512640 135197378 4294956240 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1151 815 91 167 0 982 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4604

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1210728/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=4604 CPUtime=462.16
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 905 0 0 0 46214 2 0 0 25 0 1 0 1101408356 4714496 888 1992294400 134512640 135197378 4294956240 18446744073709551615 134552932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1151 888 91 167 0 982 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1210344/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=5756 CPUtime=522.15
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1013 0 0 0 52213 2 0 0 25 0 1 0 1101408356 5894144 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1439 996 91 167 0 1270 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1209768/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=5984 CPUtime=582.13
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1152 0 0 0 58211 2 0 0 25 0 1 0 1101408356 6127616 1135 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1496 1135 91 167 0 1327 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5984

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1209128/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=5984 CPUtime=642.11
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1297 0 0 0 64209 2 0 0 25 0 1 0 1101408356 6127616 1280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1496 1280 91 167 0 1327 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1208552/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=7932 CPUtime=702.09
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1441 0 0 0 70207 2 0 0 25 0 1 0 1101408356 8122368 1424 1992294400 134512640 135197378 4294956240 18446744073709551615 134593792 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1983 1424 91 167 0 1814 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7932

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1208040/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=7932 CPUtime=762.08
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1570 0 0 0 76205 3 0 0 25 0 1 0 1101408356 8122368 1553 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1983 1553 91 167 0 1814 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7932

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1207336/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=7932 CPUtime=822.06
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1739 0 0 0 82203 3 0 0 25 0 1 0 1101408356 8122368 1722 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 1983 1722 91 167 0 1814 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7932

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1206504/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=10520 CPUtime=882.04
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 1935 0 0 0 88201 3 0 0 25 0 1 0 1101408356 10772480 1918 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 2630 1918 91 167 0 2461 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6604
/proc/meminfo: memFree=1205608/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=10972 CPUtime=942.03
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 2174 0 0 0 94199 4 0 0 25 0 1 0 1101408356 11235328 2157 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 2743 2157 91 167 0 2574 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6610
/proc/meminfo: memFree=1204776/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=10972 CPUtime=1002.01
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 2361 0 0 0 100197 4 0 0 25 0 1 0 1101408356 11235328 2344 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 2743 2344 91 167 0 2574 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6610
/proc/meminfo: memFree=1203752/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=14852 CPUtime=1061.98
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 2605 0 0 0 106194 4 0 0 25 0 1 0 1101408356 15208448 2588 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 3713 2588 91 167 0 3544 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6610
/proc/meminfo: memFree=1202728/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=15752 CPUtime=1121.97
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 2864 0 0 0 112192 5 0 0 25 0 1 0 1101408356 16130048 2847 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 3938 2847 91 167 0 3769 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6610
/proc/meminfo: memFree=1201512/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=15752 CPUtime=1181.96
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 3160 0 0 0 118191 5 0 0 25 0 1 0 1101408356 16130048 3143 1992294400 134512640 135197378 4294956240 18446744073709551615 134601746 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 3938 3143 91 167 0 3769 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6610
/proc/meminfo: memFree=1201064/2055920 swapFree=4179168/4192956
[pid=6603] ppid=6601 vsize=15752 CPUtime=1200.05
/proc/6603/stat : 6603 (march_hi) R 6601 6603 6474 0 -1 4194304 3263 0 0 0 120000 5 0 0 25 0 1 0 1101408356 16130048 3246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6603/statm: 3938 3246 91 167 0 3769 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15752

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.06299
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 15752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3263
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= 1480

runsolver used 0.865868 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-29 01:44:25
IDJOB=1517557
IDBENCH=70606
IDSOLVER=521
FILE ID=node61/1517557-1238287465
PBS_JOBID= 9060991
Free space on /tmp= 66344 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517557-1238287465/watcher-1517557-1238287465 -o /tmp/evaluation-result-1517557-1238287465/solver-1517557-1238287465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517557-1238287465.cnf

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=2020148810

node61.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		: 3000.238
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		: 3000.238
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:       1214800 kB
Buffers:         93600 kB
Cached:         649948 kB
SwapCached:       7920 kB
Active:          59304 kB
Inactive:       693872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214800 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            74096 kB
Committed_AS:  2571420 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-29 03:04:27