Trace number 1626003

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.07 5001.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.09/3.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.09/3.19	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.09/3.19	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.09/3.19	c main()::
3.09/3.19	c initFormula():: searching for DIMACS p-line....
3.09/3.19	c full lookahead due to high density!
3.09/3.19	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.09/3.19	c parseCNF():: parsing....
3.09/3.19	c parseCNF():: the CNF contains 0 unary clauses.
3.09/3.19	c runParser():: parsing was successful, warming up engines...
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.09/3.19	c stat :: sign balance is biased by 0.006
3.09/3.19	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.09/3.19	c using k-SAT heuristics (size based diff)
3.09/3.19	c longest clause has size 7
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.09/3.19	c longest clause has size 7
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c dynamic_preselect_setsize :: off
3.09/3.19	c suggested doublelook initial :: 0
3.09/3.19	c main():: all systems go!
3.09/3.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 232 JD: 89
3.69/3.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| 1 NC: 15160 JD: 89
27.78/27.86	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 2 NC: 464539 JD: 89
717.58/717.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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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-1626003-1239983074/watcher-1626003-1239983074 -o /tmp/evaluation-result-1626003-1239983074/solver-1626003-1239983074 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626003-1239983074.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23592
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=804 CPUtime=0
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 26340934 823296 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 201 92 47 123 0 76 0

[startup+0.086292 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23592
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=2420 CPUtime=0.08
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 959 0 0 0 8 0 0 0 18 0 1 0 26340934 2478080 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134520576 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 605 390 53 123 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2420

[startup+0.101292 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23592
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=3344 CPUtime=0.09
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 1423 0 0 0 9 0 0 0 18 0 1 0 26340934 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301319 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23592
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=3704 CPUtime=0.29
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 26340934 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701371 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23592
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=3704 CPUtime=0.69
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 26340934 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1144032/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=3704 CPUtime=1.49
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26340934 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143904/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=3704 CPUtime=3.09
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 2625 0 0 0 309 0 0 0 25 0 1 0 26340934 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143264/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=4304 CPUtime=6.29
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4031 0 0 0 628 1 0 0 25 0 1 0 26340934 4407296 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1076 771 72 123 0 951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4304

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143200/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=4304 CPUtime=12.69
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4031 0 0 0 1268 1 0 0 25 0 1 0 26340934 4407296 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1076 771 72 123 0 951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143264/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=4440 CPUtime=25.48
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4055 0 0 0 2547 1 0 0 25 0 1 0 26340934 4546560 795 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1110 795 72 123 0 985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4440

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143328/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=4608 CPUtime=51.07
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4084 0 0 0 5106 1 0 0 25 0 1 0 26340934 4718592 824 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1152 824 72 123 0 1027 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4608

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1143136/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=4760 CPUtime=102.26
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4143 0 0 0 10225 1 0 0 25 0 1 0 26340934 4874240 883 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1190 883 72 123 0 1065 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1142880/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=5328 CPUtime=162.25
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4211 0 0 0 16223 2 0 0 25 0 1 0 26340934 5455872 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1332 951 72 123 0 1207 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1142560/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=5328 CPUtime=222.23
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4281 0 0 0 22221 2 0 0 25 0 1 0 26340934 5455872 1021 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1332 1021 72 123 0 1207 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1142176/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=5840 CPUtime=282.21
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4364 0 0 0 28219 2 0 0 25 0 1 0 26340934 5980160 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1460 1104 72 123 0 1335 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5840

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1141920/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=6604 CPUtime=342.19
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4424 0 0 0 34217 2 0 0 25 0 1 0 26340934 6762496 1164 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1651 1164 72 123 0 1526 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6604

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1141728/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=6604 CPUtime=402.17
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4474 0 0 0 40215 2 0 0 25 0 1 0 26340934 6762496 1214 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1651 1214 72 123 0 1526 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6604

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1141472/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=6604 CPUtime=462.15
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4533 0 0 0 46213 2 0 0 25 0 1 0 26340934 6762496 1273 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1651 1273 72 123 0 1526 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6604

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1141152/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=6604 CPUtime=522.14
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4598 0 0 0 52212 2 0 0 25 0 1 0 26340934 6762496 1338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1651 1338 72 123 0 1526 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1140960/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=7756 CPUtime=582.13
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4647 0 0 0 58210 3 0 0 25 0 1 0 26340934 7942144 1387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1939 1387 72 123 0 1814 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23593
/proc/meminfo: memFree=1140704/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=7756 CPUtime=642.11
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 4696 0 0 0 64208 3 0 0 25 0 1 0 26340934 7942144 1436 1992294400 134512640 135019032 4294956240 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 1939 1436 72 123 0 1814 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7756


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1126752/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=21900 CPUtime=4061.12
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8133 0 0 0 406103 9 0 0 25 0 1 0 26340934 22425600 4873 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 5475 4873 72 123 0 5350 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 21900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1126496/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=21900 CPUtime=4121.1
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8194 0 0 0 412101 9 0 0 25 0 1 0 26340934 22425600 4934 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 5475 4934 72 123 0 5350 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 21900

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1126304/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=21900 CPUtime=4181.09
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8255 0 0 0 418099 10 0 0 25 0 1 0 26340934 22425600 4995 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 5475 4995 72 123 0 5350 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 21900

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1125984/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=21900 CPUtime=4241.08
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8323 0 0 0 424098 10 0 0 25 0 1 0 26340934 22425600 5063 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 5475 5063 72 123 0 5350 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 21900

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1125664/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=21900 CPUtime=4301.06
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8392 0 0 0 430096 10 0 0 25 0 1 0 26340934 22425600 5132 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 5475 5132 72 123 0 5350 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 21900

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1125472/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4361.04
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8446 0 0 0 436094 10 0 0 25 0 1 0 26340934 31367168 5186 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5186 72 123 0 7533 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 30632

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1125152/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4421.02
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8510 0 0 0 442092 10 0 0 25 0 1 0 26340934 31367168 5250 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5250 72 123 0 7533 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 30632

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1124960/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4481
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8569 0 0 0 448090 10 0 0 25 0 1 0 26340934 31367168 5309 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5309 72 123 0 7533 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 30632

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23601
/proc/meminfo: memFree=1124704/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4540.98
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8630 0 0 0 454088 10 0 0 25 0 1 0 26340934 31367168 5370 1992294400 134512640 135019032 4294956240 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5370 72 123 0 7533 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 30632

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1124320/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4600.98
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8695 0 0 0 460087 11 0 0 25 0 1 0 26340934 31367168 5435 1992294400 134512640 135019032 4294956240 18446744073709551615 134578731 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5435 72 123 0 7533 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 30632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1124064/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4660.95
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8760 0 0 0 466084 11 0 0 25 0 1 0 26340934 31367168 5500 1992294400 134512640 135019032 4294956240 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5500 72 123 0 7533 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 30632

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1123872/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4720.94
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8814 0 0 0 472083 11 0 0 25 0 1 0 26340934 31367168 5554 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5554 72 123 0 7533 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 30632

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1123680/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4780.92
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8867 0 0 0 478081 11 0 0 25 0 1 0 26340934 31367168 5607 1992294400 134512640 135019032 4294956240 18446744073709551615 134597530 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5607 72 123 0 7533 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 30632

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1123360/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4840.9
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 8949 0 0 0 484079 11 0 0 25 0 1 0 26340934 31367168 5689 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5689 72 123 0 7533 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 30632

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1123104/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4900.88
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 9016 0 0 0 490077 11 0 0 25 0 1 0 26340934 31367168 5756 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5756 72 123 0 7533 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 30632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1122848/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=4960.87
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 9087 0 0 0 496076 11 0 0 25 0 1 0 26340934 31367168 5827 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5827 72 123 0 7533 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 30632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23607
/proc/meminfo: memFree=1122592/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=5000.06
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 9134 0 0 0 499995 11 0 0 25 0 1 0 26340934 31367168 5874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5874 72 123 0 7533 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 30632

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 0.94 2/65 23607
/proc/meminfo: memFree=1122592/2055920 swapFree=4192956/4192956
[pid=23592] ppid=23590 vsize=30632 CPUtime=5000.06
/proc/23592/stat : 23592 (march_ks) R 23590 23592 23471 0 -1 4194304 9134 0 0 0 499995 11 0 0 25 0 1 0 26340934 31367168 5874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 7658 5874 72 123 0 7533 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 30632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.119981
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 30632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9134
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= 11978

runsolver used 4.74528 second user time and 8.94964 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-17 17:44:34
IDJOB=1626003
IDBENCH=70236
IDSOLVER=582
FILE ID=node13/1626003-1239983074
PBS_JOBID= 9158078
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626003-1239983074/watcher-1626003-1239983074 -o /tmp/evaluation-result-1626003-1239983074/solver-1626003-1239983074 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626003-1239983074.cnf            

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=1333723209

node13.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		: 3000.227
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		: 3000.227
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:       1147016 kB
Buffers:         85432 kB
Cached:         724924 kB
SwapCached:          0 kB
Active:         354648 kB
Inactive:       469608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            70588 kB
Committed_AS:   143240 kB
PageTables:       1460 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= 66308 MiB
End job on node13 at 2009-04-17 19:07:58