Trace number 1628139

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) 5000.1 5001.45

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 22 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 537 free variables and 2273 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.415
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.01/0.02	c resolvent_look() :: found 80 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 540 variables and 2353 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2353 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2353 / 540 ) = 4.36
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 537
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 127
0.01/0.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 667
0.19/0.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5762
1.99/2.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37738
14.79/14.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 178232
78.57/78.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 630967
307.41/307.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1729476
917.44/917.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3768898
2145.21/2145.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 6671571
4029.21/4030.34	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-1628139-1240122979/watcher-1628139-1240122979 -o /tmp/evaluation-result-1628139-1240122979/solver-1628139-1240122979 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628139-1240122979.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 21910
/proc/meminfo: memFree=1394616/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=964 CPUtime=0
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 40330591 987136 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 241 121 62 167 0 72 0

[startup+0.018036 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21910
/proc/meminfo: memFree=1394616/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=1104 CPUtime=0.01
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 40330591 1130496 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 276 159 81 167 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1104

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21910
/proc/meminfo: memFree=1394616/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=1924 CPUtime=0.09
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 40330591 1970176 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 481 300 91 167 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1924

[startup+0.301067 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21910
/proc/meminfo: memFree=1394616/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=1924 CPUtime=0.29
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 40330591 1970176 317 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 481 317 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701113 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21910
/proc/meminfo: memFree=1394616/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=2060 CPUtime=0.69
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 353 0 0 0 69 0 0 0 23 0 1 0 40330591 2109440 336 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 515 336 91 167 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2060

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21911
/proc/meminfo: memFree=1393584/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=2196 CPUtime=1.49
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 40330591 2248704 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134541189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 549 387 91 167 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2196

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21911
/proc/meminfo: memFree=1393264/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=2364 CPUtime=3.09
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 40330591 2420736 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 591 416 91 167 0 422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21911
/proc/meminfo: memFree=1393008/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=2740 CPUtime=6.29
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 40330591 2805760 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539341 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 685 476 91 167 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2740

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21911
/proc/meminfo: memFree=1392440/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=3308 CPUtime=12.69
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 40330591 3387392 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 827 586 91 167 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3308

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1391288/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=4188 CPUtime=25.48
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 877 0 0 0 2548 0 0 0 25 0 1 0 40330591 4288512 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 1047 830 91 167 0 878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4188

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1389624/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=6596 CPUtime=51.07
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 1299 0 0 0 5107 0 0 0 25 0 1 0 40330591 6754304 1252 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 1649 1252 91 167 0 1480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6596

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1386424/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=11896 CPUtime=102.26
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 2085 0 0 0 10225 1 0 0 25 0 1 0 40330591 12181504 2038 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 2974 2038 91 167 0 2805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1382712/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=15776 CPUtime=162.25
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 3012 0 0 0 16223 2 0 0 25 0 1 0 40330591 16154624 2965 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 3944 2965 91 167 0 3775 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15776

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=17876 CPUtime=222.23
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 3910 0 0 0 22221 2 0 0 25 0 1 0 40330591 18305024 3863 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 4469 3863 91 167 0 4300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1375672/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=23696 CPUtime=282.21
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 4748 0 0 0 28218 3 0 0 25 0 1 0 40330591 24264704 4701 1992294400 134512640 135197378 4294956240 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 5924 4701 91 167 0 5755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23696

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1372280/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=27636 CPUtime=342.2
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 5585 0 0 0 34216 4 0 0 25 0 1 0 40330591 28299264 5538 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 6909 5538 91 167 0 6740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27636

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1368696/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=36368 CPUtime=402.18
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 6477 0 0 0 40213 5 0 0 25 0 1 0 40330591 37240832 6430 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 9092 6430 91 167 0 8923 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1365176/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=36368 CPUtime=462.17
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 7331 0 0 0 46211 6 0 0 25 0 1 0 40330591 37240832 7284 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 9092 7284 91 167 0 8923 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1361784/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=36368 CPUtime=522.15
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 8199 0 0 0 52208 7 0 0 25 0 1 0 40330591 37240832 8152 1992294400 134512640 135197378 4294956240 18446744073709551615 134597279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 9092 8152 91 167 0 8923 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36368

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1358264/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=49464 CPUtime=582.13
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 9055 0 0 0 58206 7 0 0 25 0 1 0 40330591 50651136 9008 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 12366 9008 91 167 0 12197 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21913
/proc/meminfo: memFree=1354936/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=57344 CPUtime=642.12
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 9890 0 0 0 64204 8 0 0 25 0 1 0 40330591 58720256 9843 1992294400 134512640 135197378 4294956240 18446744073709551615 134597441 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 14336 9843 91 167 0 14167 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 57344


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1185464/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4001.21
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 51974 0 0 0 400079 42 0 0 25 0 1 0 40330591 270843904 51927 1992294400 134512640 135197378 4294956240 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 51927 91 167 0 65955 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 264496

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1182712/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4061.21
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 52651 0 0 0 406078 43 0 0 25 0 1 0 40330591 270843904 52604 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 52604 91 167 0 65955 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 264496

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1179960/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4121.19
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 53344 0 0 0 412075 44 0 0 25 0 1 0 40330591 270843904 53297 1992294400 134512640 135197378 4294956240 18446744073709551615 134552539 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 53297 91 167 0 65955 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 264496

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1177016/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4181.16
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 54074 0 0 0 418072 44 0 0 25 0 1 0 40330591 270843904 54027 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 54027 91 167 0 65955 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 264496

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1174264/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4241.15
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 54765 0 0 0 424071 44 0 0 25 0 1 0 40330591 270843904 54718 1992294400 134512640 135197378 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 54718 91 167 0 65955 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 264496

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1171320/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4301.13
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 55485 0 0 0 430068 45 0 0 25 0 1 0 40330591 270843904 55438 1992294400 134512640 135197378 4294956240 18446744073709551615 134548429 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 55438 91 167 0 65955 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 264496

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1168376/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4361.12
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 56230 0 0 0 436067 45 0 0 25 0 1 0 40330591 270843904 56183 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 56183 91 167 0 65955 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 264496

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1165496/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4421.1
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 56960 0 0 0 442064 46 0 0 25 0 1 0 40330591 270843904 56913 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 56913 91 167 0 65955 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 264496

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1162680/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4481.08
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 57674 0 0 0 448062 46 0 0 25 0 1 0 40330591 270843904 57627 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 57627 91 167 0 65955 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 264496

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1159800/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4541.07
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 58373 0 0 0 454060 47 0 0 25 0 1 0 40330591 270843904 58326 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 58326 91 167 0 65955 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 264496

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1157048/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4601.06
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 59058 0 0 0 460059 47 0 0 25 0 1 0 40330591 270843904 59011 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 59011 91 167 0 65955 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 264496

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1154296/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4661.04
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 59740 0 0 0 466056 48 0 0 25 0 1 0 40330591 270843904 59693 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 59693 91 167 0 65955 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 264496

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1151544/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4721.02
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 60437 0 0 0 472054 48 0 0 25 0 1 0 40330591 270843904 60390 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 60390 91 167 0 65955 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 264496

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1148792/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4781.01
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 61111 0 0 0 478052 49 0 0 25 0 1 0 40330591 270843904 61064 1992294400 134512640 135197378 4294956240 18446744073709551615 134552392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 61064 91 167 0 65955 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 264496

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1146040/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4840.99
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 61798 0 0 0 484050 49 0 0 25 0 1 0 40330591 270843904 61751 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 61751 91 167 0 65955 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 264496

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1143416/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4900.98
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 62455 0 0 0 490048 50 0 0 25 0 1 0 40330591 270843904 62408 1992294400 134512640 135197378 4294956240 18446744073709551615 134526773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 62408 91 167 0 65955 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 264496

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1140856/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=4960.96
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 63085 0 0 0 496046 50 0 0 25 0 1 0 40330591 270843904 63038 1992294400 134512640 135197378 4294956240 18446744073709551615 134539945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 63038 91 167 0 65955 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 264496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21921
/proc/meminfo: memFree=1138808/2055920 swapFree=4192956/4192956
[pid=21910] ppid=21908 vsize=264496 CPUtime=5000.05
/proc/21910/stat : 21910 (march_hi) R 21908 21910 21837 0 -1 4194304 63587 0 0 0 499955 50 0 0 25 0 1 0 40330591 270843904 63540 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/21910/statm: 66124 63540 91 167 0 65955 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 264496

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): 5001.45
CPU time (s): 5000.1
CPU user time (s): 4999.56
CPU system time (s): 0.546916
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 264496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63587
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= 6703

runsolver used 5.31319 second user time and 11.5432 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-19 08:36:19
IDJOB=1628139
IDBENCH=70595
IDSOLVER=583
FILE ID=node74/1628139-1240122979
PBS_JOBID= 9157789
Free space on /tmp= 103232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628139-1240122979/watcher-1628139-1240122979 -o /tmp/evaluation-result-1628139-1240122979/solver-1628139-1240122979 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628139-1240122979.cnf

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=371643278

node74.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		: 3000.233
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		: 3000.233
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:       1395032 kB
Buffers:         76448 kB
Cached:         489924 kB
SwapCached:          0 kB
Active:         187940 kB
Inactive:       393336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          24592 kB
Slab:            65392 kB
Committed_AS:   149628 kB
PageTables:       1444 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= 103228 MiB
End job on node74 at 2009-04-19 09:59:42