Trace number 1627744

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 5001.47

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.5964
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.039
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c number of free variables = 800
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 388
0.59/0.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 30680
8.48/8.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2531413
706.30/706.53	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-1627744-1239995285/watcher-1627744-1239995285 -o /tmp/evaluation-result-1627744-1239995285/solver-1627744-1239995285 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627744-1239995285.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 20207
/proc/meminfo: memFree=1403744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=968 CPUtime=0
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 27556580 991232 111 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 242 112 58 167 0 73 0

[startup+0.044813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20207
/proc/meminfo: memFree=1403744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=2060 CPUtime=0.04
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 362 0 0 0 4 0 0 0 18 0 1 0 27556580 2109440 291 1992294400 134512640 135197378 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 515 291 65 167 0 346 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2060

[startup+0.101817 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20207
/proc/meminfo: memFree=1403744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=2192 CPUtime=0.09
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 1499 0 0 0 9 0 0 0 18 0 1 0 27556580 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301835 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20207
/proc/meminfo: memFree=1403744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=3148 CPUtime=0.29
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2000 0 0 0 29 0 0 0 19 0 1 0 27556580 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.70187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20207
/proc/meminfo: memFree=1403744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=5380 CPUtime=0.69
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2516 0 0 0 69 0 0 0 22 0 1 0 27556580 5509120 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134611790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1345 890 93 167 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1400472/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=5384 CPUtime=1.49
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2517 0 0 0 149 0 0 0 25 0 1 0 27556580 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=5384 CPUtime=3.09
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2517 0 0 0 309 0 0 0 25 0 1 0 27556580 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30237 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1399832/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=6068 CPUtime=6.29
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2653 0 0 0 629 0 0 0 25 0 1 0 27556580 6213632 1027 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1517 1027 93 167 0 1348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6068

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1399128/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=6920 CPUtime=12.68
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 2796 0 0 0 1268 0 0 0 25 0 1 0 27556580 7086080 1170 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1730 1170 93 167 0 1561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6920

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1397976/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=7684 CPUtime=25.49
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 3080 0 0 0 2548 1 0 0 25 0 1 0 27556580 7868416 1454 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 1921 1454 93 167 0 1752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7684

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1395608/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=10560 CPUtime=51.07
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 3662 0 0 0 5106 1 0 0 25 0 1 0 27556580 10813440 2036 1992294400 134512640 135197378 4294956240 18446744073709551615 134592685 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 2640 2036 93 167 0 2471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1390936/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=17028 CPUtime=102.27
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 4807 0 0 0 10224 3 0 0 25 0 1 0 27556580 17436672 3181 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 4257 3181 93 167 0 4088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1385560/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=23204 CPUtime=162.24
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 6156 0 0 0 16220 4 0 0 25 0 1 0 27556580 23760896 4530 1992294400 134512640 135197378 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 5801 4530 93 167 0 5632 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1380120/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=31936 CPUtime=222.23
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 7504 0 0 0 22217 6 0 0 25 0 1 0 27556580 32702464 5878 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 7984 5878 93 167 0 7815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1374488/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=32468 CPUtime=282.21
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 8912 0 0 0 28214 7 0 0 25 0 1 0 27556580 33247232 7286 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 8117 7286 93 167 0 7948 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1369048/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=45568 CPUtime=342.2
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 10240 0 0 0 34211 9 0 0 25 0 1 0 27556580 46661632 8614 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 11392 8614 93 167 0 11223 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1363864/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=45568 CPUtime=402.18
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 11554 0 0 0 40208 10 0 0 25 0 1 0 27556580 46661632 9928 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 11392 9928 93 167 0 11223 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45568

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1358616/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=65212 CPUtime=462.17
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 12849 0 0 0 46205 12 0 0 25 0 1 0 27556580 66777088 11223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 16303 11223 93 167 0 16134 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1353560/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=65744 CPUtime=522.15
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 14123 0 0 0 52203 12 0 0 25 0 1 0 27556580 67321856 12497 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 16436 12497 93 167 0 16267 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1348504/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=65744 CPUtime=582.14
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 15370 0 0 0 58200 14 0 0 25 0 1 0 27556580 67321856 13744 1992294400 134512640 135197378 4294956240 18446744073709551615 134618559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 16436 13744 93 167 0 16267 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 65744

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20208
/proc/meminfo: memFree=1343768/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=65744 CPUtime=642.12
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 16542 0 0 0 64197 15 0 0 25 0 1 0 27556580 67321856 14916 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 16436 14916 93 167 0 16267 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65744


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1055576/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4001.21
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 88215 0 0 0 400039 82 0 0 25 0 1 0 27556580 472862720 86589 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 86589 93 167 0 115276 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 461780

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1050584/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4061.2
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 89451 0 0 0 406037 83 0 0 25 0 1 0 27556580 472862720 87825 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 87825 93 167 0 115276 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 461780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1045848/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4121.18
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 90632 0 0 0 412033 85 0 0 25 0 1 0 27556580 472862720 89006 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 89006 93 167 0 115276 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 461780

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1041432/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4181.17
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 91724 0 0 0 418031 86 0 0 25 0 1 0 27556580 472862720 90098 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 90098 93 167 0 115276 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 461780

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1036184/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4241.15
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 93065 0 0 0 424028 87 0 0 25 0 1 0 27556580 472862720 91439 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 91439 93 167 0 115276 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 461780

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1030744/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4301.13
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 94400 0 0 0 430026 87 0 0 25 0 1 0 27556580 472862720 92774 1992294400 134512640 135197378 4294956240 18446744073709551615 134597237 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 92774 93 167 0 115276 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 461780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1025496/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4361.12
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 95725 0 0 0 436023 89 0 0 25 0 1 0 27556580 472862720 94099 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 94099 93 167 0 115276 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 461780

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1020184/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4421.1
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 97042 0 0 0 442020 90 0 0 25 0 1 0 27556580 472862720 95416 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 95416 93 167 0 115276 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 461780

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1015000/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4481.09
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 98350 0 0 0 448018 91 0 0 25 0 1 0 27556580 472862720 96724 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 96724 93 167 0 115276 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 461780

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1009816/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4541.07
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 99641 0 0 0 454015 92 0 0 25 0 1 0 27556580 472862720 98015 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 98015 93 167 0 115276 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 461780

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=1004632/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4601.06
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 100908 0 0 0 460013 93 0 0 25 0 1 0 27556580 472862720 99282 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 99282 93 167 0 115276 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 461780

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=999704/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4661.04
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 102148 0 0 0 466010 94 0 0 25 0 1 0 27556580 472862720 100522 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 100522 93 167 0 115276 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 461780

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=994840/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4721.02
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 103354 0 0 0 472007 95 0 0 25 0 1 0 27556580 472862720 101728 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 101728 93 167 0 115276 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 461780

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=990360/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4781.01
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 104490 0 0 0 478005 96 0 0 25 0 1 0 27556580 472862720 102864 1992294400 134512640 135197378 4294956240 18446744073709551615 134570782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 102864 93 167 0 115276 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 461780

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=985816/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4840.99
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 105615 0 0 0 484002 97 0 0 25 0 1 0 27556580 472862720 103989 1992294400 134512640 135197378 4294956240 18446744073709551615 134602644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 103989 93 167 0 115276 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 461780

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=980440/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4900.97
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 106968 0 0 0 489998 99 0 0 25 0 1 0 27556580 472862720 105342 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 105342 93 167 0 115276 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 461780

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=975000/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=4960.95
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 108310 0 0 0 495996 99 0 0 25 0 1 0 27556580 472862720 106684 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 106684 93 167 0 115276 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 461780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20216
/proc/meminfo: memFree=971416/2055920 swapFree=4192956/4192956
[pid=20207] ppid=20205 vsize=461780 CPUtime=5000.05
/proc/20207/stat : 20207 (march_hi) R 20205 20207 20128 0 -1 4194304 109182 0 0 0 499905 100 0 0 25 0 1 0 27556580 472862720 107556 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20207/statm: 115445 107556 93 167 0 115276 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 461780

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): 5001.47
CPU time (s): 5000.12
CPU user time (s): 4999.05
CPU system time (s): 1.06984
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 461780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.05
system time used= 1.06984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109182
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= 9539

runsolver used 3.13652 second user time and 11.2023 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-17 21:08:05
IDJOB=1627744
IDBENCH=70200
IDSOLVER=583
FILE ID=node43/1627744-1239995285
PBS_JOBID= 9157334
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627744-1239995285/watcher-1627744-1239995285 -o /tmp/evaluation-result-1627744-1239995285/solver-1627744-1239995285 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627744-1239995285.cnf

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1882333388

node43.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		: 3000.237
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		: 3000.237
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:       1404160 kB
Buffers:         80352 kB
Cached:         480308 kB
SwapCached:          0 kB
Active:         177084 kB
Inactive:       397000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          23184 kB
Slab:            63644 kB
Committed_AS:   150080 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node43 at 2009-04-17 22:31:29