Trace number 1627738

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 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.97455
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 0.046
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: 352
0.59/0.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 32971
8.98/9.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 2693023
749.58/749.85	c |----------------------------------------------------------------|
c |*
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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-1627738-1239993165/watcher-1627738-1239993165 -o /tmp/evaluation-result-1627738-1239993165/solver-1627738-1239993165 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627738-1239993165.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 20807
/proc/meminfo: memFree=1499688/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=968 CPUtime=0
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 27344687 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 242 112 58 167 0 73 0

[startup+0.075719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20807
/proc/meminfo: memFree=1499688/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=2852 CPUtime=0.07
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 951 0 0 0 7 0 0 0 18 0 1 0 27344687 2920448 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 713 473 79 167 0 544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2852

[startup+0.102721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20807
/proc/meminfo: memFree=1499688/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=2456 CPUtime=0.09
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 1546 0 0 0 9 0 0 0 18 0 1 0 27344687 2514944 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 614 393 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.302742 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20807
/proc/meminfo: memFree=1499688/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=3148 CPUtime=0.29
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 1992 0 0 0 29 0 0 0 19 0 1 0 27344687 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701796 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20807
/proc/meminfo: memFree=1499688/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5384 CPUtime=0.69
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 2508 0 0 0 69 0 0 0 22 0 1 0 27344687 5513216 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1346 890 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1496416/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5384 CPUtime=1.49
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 2508 0 0 0 149 0 0 0 25 0 1 0 27344687 5513216 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1346 890 93 167 0 1177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1496288/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=5384 CPUtime=3.08
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 2508 0 0 0 308 0 0 0 25 0 1 0 27344687 5513216 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134592969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1346 890 93 167 0 1177 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5384

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1495776/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=6068 CPUtime=6.28
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 2646 0 0 0 628 0 0 0 25 0 1 0 27344687 6213632 1028 1992294400 134512640 135197378 4294956240 18446744073709551615 134611740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1517 1028 93 167 0 1348 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6068

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1495136/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=6920 CPUtime=12.69
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 2789 0 0 0 1268 1 0 0 25 0 1 0 27344687 7086080 1171 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1730 1171 93 167 0 1561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6920

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1493920/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=7684 CPUtime=25.48
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 3074 0 0 0 2547 1 0 0 25 0 1 0 27344687 7868416 1456 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 1921 1456 93 167 0 1752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7684

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1491680/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=10560 CPUtime=51.07
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 3651 0 0 0 5106 1 0 0 25 0 1 0 27344687 10813440 2033 1992294400 134512640 135197378 4294956240 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 2640 2033 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 20808
/proc/meminfo: memFree=1487008/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=17028 CPUtime=102.26
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 4801 0 0 0 10224 2 0 0 25 0 1 0 27344687 17436672 3183 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 4257 3183 93 167 0 4088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1481632/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=23216 CPUtime=162.24
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 6152 0 0 0 16221 3 0 0 25 0 1 0 27344687 23773184 4534 1992294400 134512640 135197378 4294956240 18446744073709551615 134605989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 5804 4534 93 167 0 5635 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20808
/proc/meminfo: memFree=1476128/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=31948 CPUtime=222.23
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 7506 0 0 0 22218 5 0 0 25 0 1 0 27344687 32714752 5888 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 7987 5888 93 167 0 7818 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31948

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1470432/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=32480 CPUtime=282.21
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 8922 0 0 0 28216 5 0 0 25 0 1 0 27344687 33259520 7304 1992294400 134512640 135197378 4294956240 18446744073709551615 134548358 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 8120 7304 93 167 0 7951 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1464992/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=45576 CPUtime=342.19
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 10249 0 0 0 34213 6 0 0 25 0 1 0 27344687 46669824 8631 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 11394 8631 93 167 0 11225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1459744/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=45576 CPUtime=402.17
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 11567 0 0 0 40210 7 0 0 25 0 1 0 27344687 46669824 9949 1992294400 134512640 135197378 4294956240 18446744073709551615 134593047 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 11394 9949 93 167 0 11225 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45576

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1454432/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=65220 CPUtime=462.16
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 12876 0 0 0 46207 9 0 0 25 0 1 0 27344687 66785280 11258 1992294400 134512640 135197378 4294956240 18446744073709551615 134556732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 16305 11258 93 167 0 16136 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1449568/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=65756 CPUtime=522.14
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 14156 0 0 0 52204 10 0 0 25 0 1 0 27344687 67334144 12538 1992294400 134512640 135197378 4294956240 18446744073709551615 134541478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 16439 12538 93 167 0 16270 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1444448/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=65756 CPUtime=582.12
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 15416 0 0 0 58201 11 0 0 25 0 1 0 27344687 67334144 13798 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 16439 13798 93 167 0 16270 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65756

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20810
/proc/meminfo: memFree=1439520/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=65756 CPUtime=642.11
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 16634 0 0 0 64199 12 0 0 25 0 1 0 27344687 67334144 15016 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 16439 15016 93 167 0 16270 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65756


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1145952/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4061.11
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 89623 0 0 0 406029 82 0 0 25 0 1 0 27344687 472907776 88005 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 88005 93 167 0 115287 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 461824

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1140896/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4121.09
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 90893 0 0 0 412025 84 0 0 25 0 1 0 27344687 472907776 89275 1992294400 134512640 135197378 4294956240 18446744073709551615 134602871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 89275 93 167 0 115287 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 461824

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1135904/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4181.08
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 92119 0 0 0 418022 86 0 0 25 0 1 0 27344687 472907776 90501 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 90501 93 167 0 115287 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 461824

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1131296/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4241.06
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 93288 0 0 0 424019 87 0 0 25 0 1 0 27344687 472907776 91670 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 91670 93 167 0 115287 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 461824

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1127072/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4301.04
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 94328 0 0 0 430016 88 0 0 25 0 1 0 27344687 472907776 92710 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 92710 93 167 0 115287 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 461824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1121760/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4361.03
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 95679 0 0 0 436014 89 0 0 25 0 1 0 27344687 472907776 94061 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 94061 93 167 0 115287 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 461824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1116256/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4421
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 97035 0 0 0 442010 90 0 0 25 0 1 0 27344687 472907776 95417 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 95417 93 167 0 115287 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 461824

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1110944/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4480.98
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 98378 0 0 0 448007 91 0 0 25 0 1 0 27344687 472907776 96760 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 96760 93 167 0 115287 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 461824

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1105504/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4540.97
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 99712 0 0 0 454005 92 0 0 25 0 1 0 27344687 472907776 98094 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 98094 93 167 0 115287 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 461824

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1100192/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4600.96
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 101029 0 0 0 460002 94 0 0 25 0 1 0 27344687 472907776 99411 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 99411 93 167 0 115287 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 461824

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1095008/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4660.93
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 102334 0 0 0 465998 95 0 0 25 0 1 0 27344687 472907776 100716 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 100716 93 167 0 115287 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 461824

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1089824/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4720.92
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 103614 0 0 0 471995 97 0 0 25 0 1 0 27344687 472907776 101996 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 101996 93 167 0 115287 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 461824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1084768/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4780.9
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 104875 0 0 0 477991 99 0 0 25 0 1 0 27344687 472907776 103257 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 103257 93 167 0 115287 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 461824

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1079840/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4840.89
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 106102 0 0 0 483989 100 0 0 25 0 1 0 27344687 472907776 104484 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 104484 93 167 0 115287 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 461824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1075232/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4900.87
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 107261 0 0 0 489986 101 0 0 25 0 1 0 27344687 472907776 105643 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 105643 93 167 0 115287 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 461824

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1071136/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=4960.85
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 108283 0 0 0 495983 102 0 0 25 0 1 0 27344687 472907776 106665 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 106665 93 167 0 115287 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 461824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1067552/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=5000.04
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 109169 0 0 0 499902 102 0 0 25 0 1 0 27344687 472907776 107551 1992294400 134512640 135197378 4294956240 18446744073709551615 134602915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 107551 93 167 0 115287 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 461824

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=1067552/2055920 swapFree=4192956/4192956
[pid=20807] ppid=20805 vsize=461824 CPUtime=5000.04
/proc/20807/stat : 20807 (march_hi) R 20805 20807 20738 0 -1 4194304 109169 0 0 0 499902 102 0 0 25 0 1 0 27344687 472907776 107551 1992294400 134512640 135197378 4294956240 18446744073709551615 134602915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20807/statm: 115456 107551 93 167 0 115287 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 461824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.12
CPU user time (s): 4999.02
CPU system time (s): 1.09583
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 461824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.02
system time used= 1.09583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109169
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= 10558

runsolver used 4.82227 second user time and 8.88265 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-17 20:32:45
IDJOB=1627738
IDBENCH=70194
IDSOLVER=583
FILE ID=node42/1627738-1239993165
PBS_JOBID= 9157339
Free space on /tmp= 66368 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627738-1239993165/watcher-1627738-1239993165 -o /tmp/evaluation-result-1627738-1239993165/solver-1627738-1239993165 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627738-1239993165.cnf

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=1537223884

node42.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		: 3000.232
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		: 3000.232
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:       1500104 kB
Buffers:         71564 kB
Cached:         411032 kB
SwapCached:          0 kB
Active:         157792 kB
Inactive:       339284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            44752 kB
Committed_AS:   169356 kB
PageTables:       1388 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= 66364 MiB
End job on node42 at 2009-04-17 21:56:09