Trace number 1626351

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) 5000.05 5002.02

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
MD5SUM82e9fd89190319a892b6aadaca00b0b8
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.036
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 26
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2405 JD: 26
1.10/1.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 15524 JD: 26
7.29/7.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| 3 NC: 80766 JD: 26
38.18/38.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***************************************************************
c |****************************************************************| 4 NC: 328911 JD: 26
156.05/156.15	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1062935 JD: 26
509.64/509.87	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 2783419 JD: 26
1353.28/1353.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |*******************************
c |********************************
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c |********************************************************
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c |****************************************************************| 7 NC: 6001833 JD: 26
2977.47/2978.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
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-1626351-1240074643/watcher-1626351-1240074643 -o /tmp/evaluation-result-1626351-1240074643/solver-1626351-1240074643 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626351-1240074643.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: 0.93 0.98 0.99 3/65 20166
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=656 CPUtime=0
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35494188 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 164 77 47 123 0 39 0

[startup+0.0586181 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 20166
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=0.05
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 5 0 0 0 18 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134628610 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1128

[startup+0.101622 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 20166
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=0.1
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301643 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 20166
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=0.3
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.701686 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 20166
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=0.7
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 70 0 0 0 23 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50177 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1180376/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=1.5
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134597764 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10194 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1180248/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1128 CPUtime=3.1
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 35494188 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1128

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1180064/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1260 CPUtime=6.29
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 216 0 0 0 629 0 0 0 25 0 1 0 35494188 1290240 199 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 315 199 72 123 0 190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1260

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1179896/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1464 CPUtime=12.69
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 270 0 0 0 1269 0 0 0 25 0 1 0 35494188 1499136 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 366 253 72 123 0 241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1464

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1179832/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1716 CPUtime=25.49
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 316 0 0 0 2549 0 0 0 25 0 1 0 35494188 1757184 299 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 429 299 72 123 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1716

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1179576/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=1944 CPUtime=51.08
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 402 0 0 0 5108 0 0 0 25 0 1 0 35494188 1990656 385 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 486 385 72 123 0 361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1178808/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=2796 CPUtime=102.27
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 574 0 0 0 10227 0 0 0 25 0 1 0 35494188 2863104 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 699 557 72 123 0 574 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1177720/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=4712 CPUtime=162.24
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 837 0 0 0 16224 0 0 0 25 0 1 0 35494188 4825088 820 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 1178 820 72 123 0 1053 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4712

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1176760/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=4712 CPUtime=222.22
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 1082 0 0 0 22222 0 0 0 25 0 1 0 35494188 4825088 1065 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 1178 1065 72 123 0 1053 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1175864/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=6436 CPUtime=282.21
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 1305 0 0 0 28221 0 0 0 25 0 1 0 35494188 6590464 1288 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 1609 1288 72 123 0 1484 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1174904/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=9024 CPUtime=342.19
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 1538 0 0 0 34219 0 0 0 25 0 1 0 35494188 9240576 1521 1992294400 134512640 135019032 4294956240 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 2256 1521 72 123 0 2131 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9024

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1173816/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=9024 CPUtime=402.18
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 1818 0 0 0 40217 1 0 0 25 0 1 0 35494188 9240576 1801 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 2256 1801 72 123 0 2131 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9024

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1172344/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=12904 CPUtime=462.15
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 2181 0 0 0 46214 1 0 0 25 0 1 0 35494188 13213696 2164 1992294400 134512640 135019032 4294956240 18446744073709551615 134541729 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 3226 2164 72 123 0 3101 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12904

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1171128/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=13056 CPUtime=522.14
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 2495 0 0 0 52213 1 0 0 25 0 1 0 35494188 13369344 2478 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 3264 2478 72 123 0 3139 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13056

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1169848/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=13056 CPUtime=582.12
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 2805 0 0 0 58211 1 0 0 25 0 1 0 35494188 13369344 2788 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 3264 2788 72 123 0 3139 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13056

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20167
/proc/meminfo: memFree=1168952/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=13056 CPUtime=642.1
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 3032 0 0 0 64209 1 0 0 25 0 1 0 35494188 13369344 3015 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 3264 3015 72 123 0 3139 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13056


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20175
/proc/meminfo: memFree=1085624/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4000.74
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 23733 0 0 0 400061 13 0 0 25 0 1 0 35494188 138801152 23698 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 23698 72 123 0 33762 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 135548

[startup+4062.31 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 20175
/proc/meminfo: memFree=1084152/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4060.72
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 24117 0 0 0 406059 13 0 0 25 0 1 0 35494188 138801152 24082 1992294400 134512640 135019032 4294956240 18446744073709551615 134547788 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 24082 72 123 0 33762 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 135548

[startup+4122.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 20175
/proc/meminfo: memFree=1082616/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4120.69
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 24499 0 0 0 412056 13 0 0 25 0 1 0 35494188 138801152 24464 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 24464 72 123 0 33762 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 135548

[startup+4182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 20175
/proc/meminfo: memFree=1080888/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4180.67
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 24924 0 0 0 418054 13 0 0 25 0 1 0 35494188 138801152 24889 1992294400 134512640 135019032 4294956240 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 24889 72 123 0 33762 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 135548

[startup+4242.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/66 20175
/proc/meminfo: memFree=1079224/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4240.65
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 25340 0 0 0 424051 14 0 0 25 0 1 0 35494188 138801152 25305 1992294400 134512640 135019032 4294956240 18446744073709551615 134527069 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 25305 72 123 0 33762 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 135548

[startup+4302.3 s]
/proc/loadavg: 1.16 1.08 1.01 2/66 20175
/proc/meminfo: memFree=1078008/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4300.62
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 25652 0 0 0 430048 14 0 0 25 0 1 0 35494188 138801152 25617 1992294400 134512640 135019032 4294956240 18446744073709551615 134596427 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 25617 72 123 0 33762 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 135548

[startup+4362.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/66 20175
/proc/meminfo: memFree=1076728/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4360.6
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 25977 0 0 0 436046 14 0 0 25 0 1 0 35494188 138801152 25942 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 25942 72 123 0 33762 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 135548

[startup+4422.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/66 20175
/proc/meminfo: memFree=1075320/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=135548 CPUtime=4420.56
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 26334 0 0 0 442042 14 0 0 25 0 1 0 35494188 138801152 26299 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 33887 26299 72 123 0 33762 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 135548

[startup+4482.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/66 20175
/proc/meminfo: memFree=1073784/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4480.54
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 26728 0 0 0 448039 15 0 0 25 0 1 0 35494188 140476416 26693 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 26693 72 123 0 34171 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 137184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20175
/proc/meminfo: memFree=1071864/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4540.52
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 27207 0 0 0 454036 16 0 0 25 0 1 0 35494188 140476416 27172 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 27172 72 123 0 34171 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 137184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20175
/proc/meminfo: memFree=1070136/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4600.5
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 27603 0 0 0 460034 16 0 0 25 0 1 0 35494188 140476416 27568 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 27568 72 123 0 34171 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 137184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20175
/proc/meminfo: memFree=1068664/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4660.47
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 27978 0 0 0 466031 16 0 0 25 0 1 0 35494188 140476416 27943 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 27943 72 123 0 34171 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 137184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20175
/proc/meminfo: memFree=1066936/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4720.45
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 28405 0 0 0 472028 17 0 0 25 0 1 0 35494188 140476416 28370 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 28370 72 123 0 34171 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 137184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20175
/proc/meminfo: memFree=1065464/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4780.42
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 28760 0 0 0 478025 17 0 0 25 0 1 0 35494188 140476416 28725 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 28725 72 123 0 34171 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 137184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20175
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4840.39
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 29187 0 0 0 484022 17 0 0 25 0 1 0 35494188 140476416 29152 1992294400 134512640 135019032 4294956240 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 29152 72 123 0 34171 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 137184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20175
/proc/meminfo: memFree=1062200/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4900.37
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 29580 0 0 0 490020 17 0 0 25 0 1 0 35494188 140476416 29545 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 29545 72 123 0 34171 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 137184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20175
/proc/meminfo: memFree=1060664/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=4960.34
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 29968 0 0 0 496017 17 0 0 25 0 1 0 35494188 140476416 29933 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 29933 72 123 0 34171 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 137184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20175
/proc/meminfo: memFree=1059448/2055920 swapFree=4192956/4192956
[pid=20166] ppid=20164 vsize=137184 CPUtime=5000.02
/proc/20166/stat : 20166 (march_ks) R 20164 20166 20129 0 -1 4194304 30258 0 0 0 499985 17 0 0 25 0 1 0 35494188 140476416 30223 1992294400 134512640 135019032 4294956240 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 0 0 0
/proc/20166/statm: 34296 30223 72 123 0 34171 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 137184

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): 5002.02
CPU time (s): 5000.05
CPU user time (s): 4999.86
CPU system time (s): 0.19597
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 137184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30258
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= 12558

runsolver used 5.9471 second user time and 10.2734 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-18 19:10:44
IDJOB=1626351
IDBENCH=70410
IDSOLVER=582
FILE ID=node81/1626351-1240074643
PBS_JOBID= 9157604
Free space on /tmp= 126584 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626351-1240074643/watcher-1626351-1240074643 -o /tmp/evaluation-result-1626351-1240074643/solver-1626351-1240074643 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626351-1240074643.cnf            

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

MD5SUM BENCH= 82e9fd89190319a892b6aadaca00b0b8
RANDOM SEED=1829730425

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1181440 kB
Buffers:         84244 kB
Cached:         696260 kB
SwapCached:          0 kB
Active:         305272 kB
Inactive:       490004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          24440 kB
Slab:            65016 kB
Committed_AS:   185340 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126584 MiB
End job on node81 at 2009-04-18 20:34:08