Trace number 1514581

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.58	c main()::
1.49/1.58	c initFormula():: searching for DIMACS p-line....
1.49/1.58	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.58	c parseCNF():: parsing....
1.49/1.58	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.58	c runParser():: parsing was successful, warming up engines...
1.49/1.58	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 17942 free variables and 75244 clauses.
1.49/1.58	c stat :: sign balance is biased by 0.483
1.49/1.58	c using 3-SAT heuristics (occurence based diff)
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 144 duplicate clauses
1.49/1.58	c resolvent_look() :: found 70 resolvents
1.49/1.58	c lessRedundantTransformation():: nothing to be done.
1.49/1.58	c transformTo3SAT():: you gave me 18000 variables and 75314 clauses.
1.49/1.58	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.58	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.58	c transformTo3SAT():: the transformation yielded 18000 variabels and 75314 clauses.
1.49/1.58	c main():: clause / variable ratio: ( 75314 / 18000 ) = 4.18
1.49/1.58	c longest clause has size 3
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c number of free variables = 17942
1.49/1.58	c dynamic_preselect_setsize :: off
1.49/1.58	c main():: all systems go!
1.49/1.58	c |----------------------------------------------------------------|

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-1514581-1238240877/watcher-1514581-1238240877 -o /tmp/evaluation-result-1514581-1238240877/solver-1514581-1238240877 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514581-1238240877.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: 0.99 0.97 0.91 3/65 20196
/proc/meminfo: memFree=1444768/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=2844 CPUtime=0
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 450421530 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134784681 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 711 481 58 167 0 542 0

[startup+0.07456 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20196
/proc/meminfo: memFree=1444768/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=3504 CPUtime=0.06
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 732 0 0 0 6 0 0 0 18 0 1 0 450421530 3588096 717 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 876 717 58 167 0 707 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3504

[startup+0.101562 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20196
/proc/meminfo: memFree=1444768/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=3900 CPUtime=0.09
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 824 0 0 0 9 0 0 0 18 0 1 0 450421530 3993600 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 975 809 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301584 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20196
/proc/meminfo: memFree=1444768/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=10948 CPUtime=0.29
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 2976 0 0 0 28 1 0 0 19 0 1 0 450421530 11210752 2017 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2737 2017 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.70163 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20196
/proc/meminfo: memFree=1444768/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=9688 CPUtime=0.69
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 5394 0 0 0 66 3 0 0 22 0 1 0 450421530 9920512 1726 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2422 1730 78 167 0 2253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9688

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1438744/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=34128 CPUtime=1.49
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 12368 0 0 0 142 7 0 0 25 0 1 0 450421530 34947072 3615 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 8565 3619 86 167 0 8396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34128

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1415576/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=33112 CPUtime=3.09
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 17295 0 0 0 301 8 0 0 25 0 1 0 450421530 33906688 7470 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 8278 7470 91 167 0 8109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33112

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1413912/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=35924 CPUtime=6.29
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 17975 0 0 0 620 9 0 0 25 0 1 0 450421530 36786176 8150 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 8981 8150 91 167 0 8812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35924

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1410584/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=37508 CPUtime=12.69
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 18390 0 0 0 1260 9 0 0 25 0 1 0 450421530 38408192 8565 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 9377 8565 91 167 0 9208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37508

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1409752/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=38168 CPUtime=25.48
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 18565 0 0 0 2539 9 0 0 25 0 1 0 450421530 39084032 8740 1992294400 134512640 135197378 4294956240 18446744073709551615 134552667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 9542 8740 91 167 0 9373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38168

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1409048/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=38828 CPUtime=51.08
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 18731 0 0 0 5098 10 0 0 25 0 1 0 450421530 39759872 8906 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 9707 8906 91 167 0 9538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20197
/proc/meminfo: memFree=1408408/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=39488 CPUtime=102.26
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 18897 0 0 0 10216 10 0 0 25 0 1 0 450421530 40435712 9072 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 9872 9072 91 167 0 9703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39488

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1407896/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=40016 CPUtime=162.24
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19012 0 0 0 16214 10 0 0 25 0 1 0 450421530 40976384 9187 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10004 9187 91 167 0 9835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1407640/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=40280 CPUtime=222.22
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19082 0 0 0 22212 10 0 0 25 0 1 0 450421530 41246720 9257 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10070 9257 91 167 0 9901 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1407384/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=40544 CPUtime=282.21
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19138 0 0 0 28210 11 0 0 25 0 1 0 450421530 41517056 9313 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10136 9313 91 167 0 9967 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40544

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1407192/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=40676 CPUtime=342.19
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19181 0 0 0 34208 11 0 0 25 0 1 0 450421530 41652224 9356 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10169 9356 91 167 0 10000 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40676

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1407000/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=40808 CPUtime=402.17
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19224 0 0 0 40206 11 0 0 25 0 1 0 450421530 41787392 9399 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10202 9399 91 167 0 10033 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406808/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41072 CPUtime=462.16
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19265 0 0 0 46205 11 0 0 25 0 1 0 450421530 42057728 9440 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10268 9440 91 167 0 10099 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406680/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41204 CPUtime=522.14
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19297 0 0 0 52203 11 0 0 25 0 1 0 450421530 42192896 9472 1992294400 134512640 135197378 4294956240 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10301 9472 91 167 0 10132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406616/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41204 CPUtime=582.12
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19320 0 0 0 58201 11 0 0 25 0 1 0 450421530 42192896 9495 1992294400 134512640 135197378 4294956240 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10301 9495 91 167 0 10132 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406424/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41336 CPUtime=642.11
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19351 0 0 0 64199 12 0 0 25 0 1 0 450421530 42328064 9526 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10334 9526 91 167 0 10165 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41336

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406232/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41468 CPUtime=702.09
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19375 0 0 0 70197 12 0 0 25 0 1 0 450421530 42463232 9550 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10367 9550 91 167 0 10198 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41468

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20199
/proc/meminfo: memFree=1406232/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41600 CPUtime=762.07
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19394 0 0 0 76195 12 0 0 25 0 1 0 450421530 42598400 9569 1992294400 134512640 135197378 4294956240 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10400 9569 91 167 0 10231 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 41600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1406040/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41600 CPUtime=822.04
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19414 0 0 0 82192 12 0 0 25 0 1 0 450421530 42598400 9589 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10400 9589 91 167 0 10231 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 41600

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405976/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41732 CPUtime=882.02
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19428 0 0 0 88190 12 0 0 25 0 1 0 450421530 42733568 9603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10433 9603 91 167 0 10264 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 41732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405912/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41732 CPUtime=942.01
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19447 0 0 0 94188 13 0 0 25 0 1 0 450421530 42733568 9622 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10433 9622 91 167 0 10264 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 41732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405912/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41864 CPUtime=1001.99
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19461 0 0 0 100186 13 0 0 25 0 1 0 450421530 42868736 9636 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10466 9636 91 167 0 10297 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 41864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405784/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41864 CPUtime=1061.98
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19479 0 0 0 106185 13 0 0 25 0 1 0 450421530 42868736 9654 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10466 9654 91 167 0 10297 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 41864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405656/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41864 CPUtime=1121.96
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19494 0 0 0 112183 13 0 0 25 0 1 0 450421530 42868736 9669 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10466 9669 91 167 0 10297 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 41864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405592/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41996 CPUtime=1181.94
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19506 0 0 0 118181 13 0 0 25 0 1 0 450421530 43003904 9681 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10499 9681 91 167 0 10330 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 41996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20205
/proc/meminfo: memFree=1405656/2055920 swapFree=4178736/4192956
[pid=20196] ppid=20194 vsize=41996 CPUtime=1200.04
/proc/20196/stat : 20196 (march_hi) R 20194 20196 20039 0 -1 4194304 19510 0 0 0 119991 13 0 0 25 0 1 0 450421530 43003904 9685 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 10499 9685 91 167 0 10330 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41996

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.142978
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 41996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19510
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= 2016

runsolver used 1.50677 second user time and 2.66559 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 12:47:57
IDJOB=1514581
IDBENCH=70358
IDSOLVER=521
FILE ID=node32/1514581-1238240877
PBS_JOBID= 9060658
Free space on /tmp= 66452 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514581-1238240877/watcher-1514581-1238240877 -o /tmp/evaluation-result-1514581-1238240877/solver-1514581-1238240877 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514581-1238240877.cnf

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=491134107

node32.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		: 3000.234
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		: 3000.234
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:       1445184 kB
Buffers:         56320 kB
Cached:         487748 kB
SwapCached:       7344 kB
Active:         114356 kB
Inactive:       438444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445184 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            43664 kB
Committed_AS:  1443480 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 13:07:59