Trace number 1628147

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) 5000.12 5001.84

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 540 variables and 2295 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, 19 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 537 free variables and 2276 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.402
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 177 duplicate clauses
0.00/0.02	c resolvent_look() :: found 113 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2389 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 540 variabels and 2389 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2389 / 540 ) = 4.42
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 = 537
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: 143
0.04/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 706
0.19/0.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5785
1.79/1.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37061
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c |****************************************************************| ( 4/999) NodeCount: 172464
69.46/69.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 596439
266.10/266.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1579985
768.22/768.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3290115
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c |****************************************************************| ( 8/999) NodeCount: 5534103
3066.13/3067.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 7757192
4490.74/4492.31	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-1628147-1240127179/watcher-1628147-1240127179 -o /tmp/evaluation-result-1628147-1240127179/solver-1628147-1240127179 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628147-1240127179.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: 0.92 0.98 0.99 3/65 23442
/proc/meminfo: memFree=1010480/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=972 CPUtime=0
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 143 0 0 0 0 0 0 0 22 0 1 0 40747228 995328 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 243 126 65 167 0 74 0

[startup+0.04757 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23442
/proc/meminfo: memFree=1010480/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=1792 CPUtime=0.04
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 302 0 0 0 4 0 0 0 23 0 1 0 40747228 1835008 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 448 285 91 167 0 279 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1792

[startup+0.101579 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23442
/proc/meminfo: memFree=1010480/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=1924 CPUtime=0.09
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 316 0 0 0 9 0 0 0 23 0 1 0 40747228 1970176 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 481 299 91 167 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1924

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23442
/proc/meminfo: memFree=1010480/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=1924 CPUtime=0.29
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 329 0 0 0 29 0 0 0 24 0 1 0 40747228 1970176 312 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 481 312 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.70169 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23442
/proc/meminfo: memFree=1010480/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=2100 CPUtime=0.69
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 352 0 0 0 69 0 0 0 25 0 1 0 40747228 2150400 335 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 525 335 91 167 0 356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1009448/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=2100 CPUtime=1.49
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 40747228 2150400 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 525 356 91 167 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2100

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1009128/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=2404 CPUtime=3.09
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 40747228 2461696 421 1992294400 134512640 135197378 4294956240 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 601 421 91 167 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1008808/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=2784 CPUtime=6.29
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 509 0 0 0 629 0 0 0 25 0 1 0 40747228 2850816 492 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 696 492 91 167 0 527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2784

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1008168/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=3352 CPUtime=12.69
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 627 0 0 0 1269 0 0 0 25 0 1 0 40747228 3432448 610 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 838 610 91 167 0 669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1007080/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=4996 CPUtime=25.48
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 917 0 0 0 2548 0 0 0 25 0 1 0 40747228 5115904 871 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 1249 871 91 167 0 1080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4996

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1005352/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=6640 CPUtime=51.07
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 1357 0 0 0 5107 0 0 0 25 0 1 0 40747228 6799360 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 1660 1311 91 167 0 1491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6640

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23443
/proc/meminfo: memFree=1001896/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=11932 CPUtime=102.26
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 2209 0 0 0 10225 1 0 0 25 0 1 0 40747228 12218368 2163 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 2983 2163 91 167 0 2814 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11932

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=998056/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=15812 CPUtime=162.23
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 3160 0 0 0 16221 2 0 0 25 0 1 0 40747228 16191488 3114 1992294400 134512640 135197378 4294956240 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 3953 3114 91 167 0 3784 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=994216/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=23588 CPUtime=222.21
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 4093 0 0 0 22218 3 0 0 25 0 1 0 40747228 24154112 4047 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 5897 4047 91 167 0 5728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23588

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=990696/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=23588 CPUtime=282.19
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 4984 0 0 0 28216 3 0 0 25 0 1 0 40747228 24154112 4938 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 5897 4938 91 167 0 5728 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23588

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=986856/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=36236 CPUtime=342.17
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 5923 0 0 0 34213 4 0 0 25 0 1 0 40747228 37105664 5877 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 9059 5877 91 167 0 8890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=983336/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=36236 CPUtime=402.15
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 6807 0 0 0 40210 5 0 0 25 0 1 0 40747228 37105664 6761 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 9059 6761 91 167 0 8890 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36236

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=979624/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=36368 CPUtime=462.12
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 7707 0 0 0 46207 5 0 0 25 0 1 0 40747228 37240832 7661 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 9092 7661 91 167 0 8923 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36368

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=976168/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=49464 CPUtime=522.1
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 8568 0 0 0 52204 6 0 0 25 0 1 0 40747228 50651136 8522 1992294400 134512640 135197378 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 12366 8522 91 167 0 12197 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=972712/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=49464 CPUtime=582.09
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 9421 0 0 0 58202 7 0 0 25 0 1 0 40747228 50651136 9375 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 12366 9375 91 167 0 12197 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23443
/proc/meminfo: memFree=969192/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=49464 CPUtime=642.07
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 10289 0 0 0 64200 7 0 0 25 0 1 0 40747228 50651136 10243 1992294400 134512640 135197378 4294956240 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 12366 10243 91 167 0 12197 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 49464


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=796968/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4000.91
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 53190 0 0 0 400056 35 0 0 25 0 1 0 40747228 270368768 53144 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 53144 91 167 0 65839 0
Current children cumulated CPU time (s) 4000.91
Current children cumulated vsize (KiB) 264032

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=794216/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4060.89
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 53872 0 0 0 406054 35 0 0 25 0 1 0 40747228 270368768 53826 1992294400 134512640 135197378 4294956240 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 53826 91 167 0 65839 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 264032

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=791528/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4120.87
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 54540 0 0 0 412051 36 0 0 25 0 1 0 40747228 270368768 54494 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 54494 91 167 0 65839 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 264032

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=788776/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4180.85
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 55221 0 0 0 418049 36 0 0 25 0 1 0 40747228 270368768 55175 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 55175 91 167 0 65839 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 264032

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=786088/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4240.82
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 55894 0 0 0 424046 36 0 0 25 0 1 0 40747228 270368768 55848 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 55848 91 167 0 65839 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 264032

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=783336/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4300.81
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 56581 0 0 0 430044 37 0 0 25 0 1 0 40747228 270368768 56535 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 56535 91 167 0 65839 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 264032

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=780520/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4360.78
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 57281 0 0 0 436041 37 0 0 25 0 1 0 40747228 270368768 57235 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 57235 91 167 0 65839 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 264032

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=777960/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4420.76
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 57919 0 0 0 442038 38 0 0 25 0 1 0 40747228 270368768 57873 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 57873 91 167 0 65839 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 264032

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23451
/proc/meminfo: memFree=775336/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4480.74
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 58580 0 0 0 448035 39 0 0 25 0 1 0 40747228 270368768 58534 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 58534 91 167 0 65839 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 264032

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=772520/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4540.72
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 59275 0 0 0 454033 39 0 0 25 0 1 0 40747228 270368768 59229 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 59229 91 167 0 65839 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 264032

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=769640/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4600.71
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 59989 0 0 0 460031 40 0 0 25 0 1 0 40747228 270368768 59943 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 59943 91 167 0 65839 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 264032

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=766824/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4660.68
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 60693 0 0 0 466028 40 0 0 25 0 1 0 40747228 270368768 60647 1992294400 134512640 135197378 4294956240 18446744073709551615 134542060 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 60647 91 167 0 65839 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 264032

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=764008/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4720.66
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 61394 0 0 0 472025 41 0 0 25 0 1 0 40747228 270368768 61348 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 61348 91 167 0 65839 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 264032

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=761192/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4780.64
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 62098 0 0 0 478023 41 0 0 25 0 1 0 40747228 270368768 62052 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 62052 91 167 0 65839 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 264032

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=758312/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4840.61
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 62802 0 0 0 484020 41 0 0 25 0 1 0 40747228 270368768 62756 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 62756 91 167 0 65839 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 264032

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=755560/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=264032 CPUtime=4900.6
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 63496 0 0 0 490018 42 0 0 25 0 1 0 40747228 270368768 63450 1992294400 134512640 135197378 4294956240 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 66008 63450 91 167 0 65839 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 264032

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=752552/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=363480 CPUtime=4960.57
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 64160 0 0 0 496014 43 0 0 25 0 1 0 40747228 372203520 64114 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 90870 64114 91 167 0 90701 0
Current children cumulated CPU time (s) 4960.57
Current children cumulated vsize (KiB) 363480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23457
/proc/meminfo: memFree=750632/2055920 swapFree=4192956/4192956
[pid=23442] ppid=23440 vsize=363480 CPUtime=5000.07
/proc/23442/stat : 23442 (march_hi) R 23440 23442 23337 0 -1 4194304 64625 0 0 0 499963 44 0 0 25 0 1 0 40747228 372203520 64579 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 90870 64579 91 167 0 90701 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 363480

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): 5001.84
CPU time (s): 5000.12
CPU user time (s): 4999.64
CPU system time (s): 0.480926
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 363480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64625
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= 7328

runsolver used 5.2492 second user time and 11.8432 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-19 09:46:19
IDJOB=1628147
IDBENCH=70603
IDSOLVER=583
FILE ID=node82/1628147-1240127179
PBS_JOBID= 9157806
Free space on /tmp= 66208 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628147-1240127179/watcher-1628147-1240127179 -o /tmp/evaluation-result-1628147-1240127179/solver-1628147-1240127179 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628147-1240127179.cnf

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=1248412080

node82.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1010960 kB
Buffers:         86544 kB
Cached:         859404 kB
SwapCached:          0 kB
Active:         376136 kB
Inactive:       584384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          24308 kB
Slab:            70416 kB
Committed_AS:   185644 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= 66208 MiB
End job on node82 at 2009-04-19 11:09:43