Trace number 1627893

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) 5000.08 5001.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark359.49
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.32	c main()::
1.29/1.32	c initFormula():: searching for DIMACS p-line....
1.29/1.32	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.32	c parseCNF():: parsing....
1.29/1.32	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.32	c runParser():: parsing was successful, warming up engines...
1.29/1.32	c simplify_formula():: removed 0 tautological, 401 satisfied and 0 duplicate clauses
1.29/1.32	c preprocessing fase I completed:: there are now 15940 free variables and 66799 clauses.
1.29/1.32	c stat :: sign balance is biased by 0.467
1.29/1.32	c using 3-SAT heuristics (occurence based diff)
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
1.29/1.32	c resolvent_look() :: found 95 resolvents
1.29/1.32	c lessRedundantTransformation():: nothing to be done.
1.29/1.32	c transformTo3SAT():: you gave me 16000 variables and 66894 clauses.
1.29/1.32	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.32	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.32	c transformTo3SAT():: the transformation yielded 16000 variabels and 66894 clauses.
1.29/1.32	c main():: clause / variable ratio: ( 66894 / 16000 ) = 4.18
1.29/1.32	c longest clause has size 3
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c number of free variables = 15940
1.29/1.32	c dynamic_preselect_setsize :: off
1.29/1.32	c main():: all systems go!
1.29/1.32	c |----------------------------------------------------------------|

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-1627893-1240038803/watcher-1627893-1240038803 -o /tmp/evaluation-result-1627893-1240038803/solver-1627893-1240038803 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627893-1240038803.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20006
/proc/meminfo: memFree=1183224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=2552 CPUtime=0
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 450 0 0 0 0 0 0 0 20 0 1 0 31906529 2613248 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 638 435 58 167 0 469 0

[startup+0.0264611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20006
/proc/meminfo: memFree=1183224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=2816 CPUtime=0.02
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 530 0 0 0 2 0 0 0 20 0 1 0 31906529 2883584 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 704 515 58 167 0 535 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2816

[startup+0.101467 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20006
/proc/meminfo: memFree=1183224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=7172 CPUtime=0.09
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 1134 0 0 0 9 0 0 0 20 0 1 0 31906529 7344128 1118 1992294400 134512640 135197378 4294956240 18446744073709551615 134560293 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 1793 1118 62 167 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20006
/proc/meminfo: memFree=1183224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=7708 CPUtime=0.29
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 2851 0 0 0 28 1 0 0 22 0 1 0 31906529 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701534 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20006
/proc/meminfo: memFree=1183224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=9612 CPUtime=0.69
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 6421 0 0 0 66 3 0 0 25 0 1 0 31906529 9842688 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 2403 1766 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1175728/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=29220 CPUtime=1.49
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 13870 0 0 0 143 6 0 0 25 0 1 0 31906529 29921280 4604 1992294400 134512640 135197378 4294956240 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 7305 4608 91 167 0 7136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29220

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1156848/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=29976 CPUtime=3.09
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 16018 0 0 0 303 6 0 0 25 0 1 0 31906529 30695424 6752 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 7494 6752 91 167 0 7325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29976

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1153712/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=32924 CPUtime=6.28
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 16740 0 0 0 622 6 0 0 25 0 1 0 31906529 33714176 7474 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8231 7474 91 167 0 8062 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32924

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1152440/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=33848 CPUtime=12.69
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 16967 0 0 0 1262 7 0 0 25 0 1 0 31906529 34660352 7701 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8462 7701 91 167 0 8293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33848

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1151736/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=34508 CPUtime=25.49
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17126 0 0 0 2542 7 0 0 25 0 1 0 31906529 35336192 7860 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8627 7860 91 167 0 8458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34508

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1151224/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=35036 CPUtime=51.08
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17268 0 0 0 5101 7 0 0 25 0 1 0 31906529 35876864 8002 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8759 8002 91 167 0 8590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1150648/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=35564 CPUtime=102.26
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17411 0 0 0 10219 7 0 0 25 0 1 0 31906529 36417536 8145 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8891 8145 91 167 0 8722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35564

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1150264/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=35960 CPUtime=162.25
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17513 0 0 0 16217 8 0 0 25 0 1 0 31906529 36823040 8247 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 8990 8247 91 167 0 8821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149944/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=36356 CPUtime=222.23
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17590 0 0 0 22215 8 0 0 25 0 1 0 31906529 37228544 8324 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9089 8324 91 167 0 8920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36356

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149688/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=36488 CPUtime=282.21
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17647 0 0 0 28213 8 0 0 25 0 1 0 31906529 37363712 8381 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9122 8381 91 167 0 8953 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149560/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=36620 CPUtime=342.2
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17681 0 0 0 34212 8 0 0 25 0 1 0 31906529 37498880 8415 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9155 8415 91 167 0 8986 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149368/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=36884 CPUtime=402.19
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17725 0 0 0 40210 9 0 0 25 0 1 0 31906529 37769216 8459 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9221 8459 91 167 0 9052 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149240/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=37016 CPUtime=462.17
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17761 0 0 0 46208 9 0 0 25 0 1 0 31906529 37904384 8495 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9254 8495 91 167 0 9085 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1149112/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=37148 CPUtime=522.15
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17789 0 0 0 52206 9 0 0 25 0 1 0 31906529 38039552 8523 1992294400 134512640 135197378 4294956240 18446744073709551615 134597310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9287 8523 91 167 0 9118 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1148984/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=37148 CPUtime=582.13
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17817 0 0 0 58204 9 0 0 25 0 1 0 31906529 38039552 8551 1992294400 134512640 135197378 4294956240 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9287 8551 91 167 0 9118 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20007
/proc/meminfo: memFree=1148856/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=37280 CPUtime=642.12
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 17846 0 0 0 64203 9 0 0 25 0 1 0 31906529 38174720 8580 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9320 8580 91 167 0 9151 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37280


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146552/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39260 CPUtime=4001.22
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18344 0 0 0 400108 14 0 0 25 0 1 0 31906529 40202240 9078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9815 9078 91 167 0 9646 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 39260

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146552/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4061.21
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18348 0 0 0 406107 14 0 0 25 0 1 0 31906529 40337408 9082 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9082 91 167 0 9679 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 39392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146488/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4121.19
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18355 0 0 0 412105 14 0 0 25 0 1 0 31906529 40337408 9089 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9089 91 167 0 9679 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 39392

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146488/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4181.17
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18359 0 0 0 418103 14 0 0 25 0 1 0 31906529 40337408 9093 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9093 91 167 0 9679 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 39392

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146552/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4241.16
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18362 0 0 0 424102 14 0 0 25 0 1 0 31906529 40337408 9096 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9096 91 167 0 9679 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 39392

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146488/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4301.14
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18366 0 0 0 430100 14 0 0 25 0 1 0 31906529 40337408 9100 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9100 91 167 0 9679 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 39392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146488/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4361.12
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18370 0 0 0 436098 14 0 0 25 0 1 0 31906529 40337408 9104 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9104 91 167 0 9679 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 39392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146488/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4421.11
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18375 0 0 0 442097 14 0 0 25 0 1 0 31906529 40337408 9109 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9109 91 167 0 9679 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 39392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146424/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39392 CPUtime=4481.09
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18379 0 0 0 448095 14 0 0 25 0 1 0 31906529 40337408 9113 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9848 9113 91 167 0 9679 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 39392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146360/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4541.07
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18383 0 0 0 454093 14 0 0 25 0 1 0 31906529 40472576 9117 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9117 91 167 0 9712 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 39524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146424/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4601.07
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18387 0 0 0 460092 15 0 0 25 0 1 0 31906529 40472576 9121 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9121 91 167 0 9712 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 39524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146360/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4661.05
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18391 0 0 0 466090 15 0 0 25 0 1 0 31906529 40472576 9125 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9125 91 167 0 9712 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 39524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146296/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4721.04
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18395 0 0 0 472089 15 0 0 25 0 1 0 31906529 40472576 9129 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9129 91 167 0 9712 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 39524

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146360/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4781.02
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18399 0 0 0 478087 15 0 0 25 0 1 0 31906529 40472576 9133 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9133 91 167 0 9712 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 39524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146296/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4841
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18402 0 0 0 484085 15 0 0 25 0 1 0 31906529 40472576 9136 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9136 91 167 0 9712 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 39524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146296/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4900.98
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18405 0 0 0 490083 15 0 0 25 0 1 0 31906529 40472576 9139 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9139 91 167 0 9712 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 39524

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146232/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=4960.97
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18410 0 0 0 496082 15 0 0 25 0 1 0 31906529 40472576 9144 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9144 91 167 0 9712 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 39524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20015
/proc/meminfo: memFree=1146296/2055920 swapFree=4192956/4192956
[pid=20006] ppid=20004 vsize=39524 CPUtime=5000.06
/proc/20006/stat : 20006 (march_hi) R 20004 20006 19936 0 -1 4194304 18412 0 0 0 499991 15 0 0 25 0 1 0 31906529 40472576 9146 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20006/statm: 9881 9146 91 167 0 9712 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39524

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.92
CPU system time (s): 0.161975
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 39524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18412
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= 9874

runsolver used 3.46847 second user time and 10.5674 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-18 09:13:24
IDJOB=1627893
IDBENCH=70349
IDSOLVER=583
FILE ID=node63/1627893-1240038803
PBS_JOBID= 9157480
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627893-1240038803/watcher-1627893-1240038803 -o /tmp/evaluation-result-1627893-1240038803/solver-1627893-1240038803 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627893-1240038803.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=420412814

node63.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		: 3000.236
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		: 3000.236
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:       1183704 kB
Buffers:         81236 kB
Cached:         694576 kB
SwapCached:          0 kB
Active:         248040 kB
Inactive:       542684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            67336 kB
Committed_AS:   144540 kB
PageTables:       1448 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= 66412 MiB
End job on node63 at 2009-04-18 10:36:47