Trace number 370850

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 5000.08 5002.02

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.042
0.01/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c main():: clause / variable ratio: ( 2769 / 130 ) = 21.30
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c suggested doublelook initial :: 0
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 184 JD: 29
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 3219 JD: 29
1.79/1.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 25770 JD: 29
14.69/14.70	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 156748 JD: 29
89.06/89.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************************************
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c |****************************************************************| 4 NC: 718617 JD: 29
409.13/409.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |********************************
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c |****************************************************************| 5 NC: 2578729 JD: 29
1469.75/1470.36	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |****************
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c |********************************
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c |**********************************
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c |************************************
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c |****************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 7446410 JD: 29
4264.72/4266.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-370850-1177081914 -o ROOT/results/node10/solver-370850-1177081914 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370850-1177081914/march_ks /tmp/evaluation/370850-1177081914/instance-370850-1177081914.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): 7500 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: 0.95 0.99 0.99 3/77 7988
/proc/meminfo: memFree=1641224/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=656 CPUtime=0
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 184228920 671744 76 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 164 76 47 123 0 39 0

[startup+0.013737 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 7988
/proc/meminfo: memFree=1641224/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1088 CPUtime=0.01
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 184228920 1114112 162 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134553275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 272 163 67 123 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1088

[startup+0.101755 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 7988
/proc/meminfo: memFree=1641224/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=0.09
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301798 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 7988
/proc/meminfo: memFree=1641224/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=0.29
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 29 0 0 0 20 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188

[startup+0.701884 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 7988
/proc/meminfo: memFree=1641224/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=0.69
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 69 0 0 0 24 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1188

[startup+1.50106 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640704/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=1.49
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 149 0 0 0 25 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1188

[startup+3.1014 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640512/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=3.09
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 309 0 0 0 25 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1188

[startup+6.30109 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640456/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1188 CPUtime=6.29
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 228 0 0 0 629 0 0 0 25 0 1 0 184228920 1216512 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538003 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 297 206 72 123 0 172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1188

[startup+12.7015 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640328/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1324 CPUtime=12.69
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 261 0 0 0 1269 0 0 0 25 0 1 0 184228920 1355776 239 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 331 239 72 123 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5012 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640264/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1392 CPUtime=25.48
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 282 0 0 0 2548 0 0 0 25 0 1 0 184228920 1425408 260 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 348 260 72 123 0 223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1392

[startup+51.1017 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1640136/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=1644 CPUtime=51.07
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 339 0 0 0 5107 0 0 0 25 0 1 0 184228920 1683456 317 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547918 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 411 317 72 123 0 286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1644

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1639688/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=2212 CPUtime=102.26
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 463 0 0 0 10226 0 0 0 25 0 1 0 184228920 2265088 441 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 553 441 72 123 0 428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2212

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1639176/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=2724 CPUtime=162.23
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 577 0 0 0 16223 0 0 0 25 0 1 0 184228920 2789376 555 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 681 555 72 123 0 556 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2724

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1638472/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=3488 CPUtime=222.2
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 745 0 0 0 22220 0 0 0 25 0 1 0 184228920 3571712 723 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597799 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 872 723 72 123 0 747 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3488

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1637832/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=4640 CPUtime=282.19
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 900 0 0 0 28218 1 0 0 25 0 1 0 184228920 4751360 878 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 1160 878 72 123 0 1035 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4640

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1637128/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=4640 CPUtime=342.16
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1068 0 0 0 34215 1 0 0 25 0 1 0 184228920 4751360 1046 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 1160 1046 72 123 0 1035 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4640

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1636488/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=6364 CPUtime=402.14
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1233 0 0 0 40213 1 0 0 25 0 1 0 184228920 6516736 1211 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538575 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 1591 1211 72 123 0 1466 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6364

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1635848/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=6364 CPUtime=462.11
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1421 0 0 0 46210 1 0 0 25 0 1 0 184228920 6516736 1399 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 1591 1399 72 123 0 1466 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6364

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1635080/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=9084 CPUtime=522.1
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1612 0 0 0 52208 2 0 0 25 0 1 0 184228920 9302016 1590 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 2271 1590 72 123 0 2146 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9084

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1634440/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=9084 CPUtime=582.07
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1774 0 0 0 58205 2 0 0 25 0 1 0 184228920 9302016 1752 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 2271 1752 72 123 0 2146 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9084

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7989
/proc/meminfo: memFree=1633928/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=9084 CPUtime=642.06
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 1909 0 0 0 64203 3 0 0 25 0 1 0 184228920 9302016 1887 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 2271 1887 72 123 0 2146 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9084


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1583880/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=61192 CPUtime=4000.72
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 14371 0 0 0 400057 15 0 0 25 0 1 0 184228920 62660608 14326 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 15298 14326 72 123 0 15173 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 61192

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1582408/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=61192 CPUtime=4060.7
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 14740 0 0 0 406055 15 0 0 25 0 1 0 184228920 62660608 14695 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 15298 14695 72 123 0 15173 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 61192

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1581192/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=61192 CPUtime=4120.68
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 15037 0 0 0 412053 15 0 0 25 0 1 0 184228920 62660608 14992 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 15298 14992 72 123 0 15173 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 61192

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1580296/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4180.65
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 15274 0 0 0 418050 15 0 0 25 0 1 0 184228920 92835840 15229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 15229 72 123 0 22540 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 90660

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1579400/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4240.63
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 15495 0 0 0 424047 16 0 0 25 0 1 0 184228920 92835840 15450 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 15450 72 123 0 22540 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 90660

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1578120/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4300.61
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 15811 0 0 0 430045 16 0 0 25 0 1 0 184228920 92835840 15766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 15766 72 123 0 22540 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 90660

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1576840/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4360.59
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 16128 0 0 0 436042 17 0 0 25 0 1 0 184228920 92835840 16083 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 16083 72 123 0 22540 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 90660

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1575880/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4420.56
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 16367 0 0 0 442039 17 0 0 25 0 1 0 184228920 92835840 16322 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 16322 72 123 0 22540 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 90660

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1574856/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4480.54
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 16616 0 0 0 448037 17 0 0 25 0 1 0 184228920 92835840 16571 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 16571 72 123 0 22540 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 90660

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1574024/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4540.52
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 16838 0 0 0 454035 17 0 0 25 0 1 0 184228920 92835840 16793 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 16793 72 123 0 22540 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 90660

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1572808/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4600.5
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 17128 0 0 0 460033 17 0 0 25 0 1 0 184228920 92835840 17083 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 17083 72 123 0 22540 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 90660

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1571720/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4660.48
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 17389 0 0 0 466030 18 0 0 25 0 1 0 184228920 92835840 17344 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 17344 72 123 0 22540 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 90660

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1570440/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4720.46
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 17707 0 0 0 472028 18 0 0 25 0 1 0 184228920 92835840 17662 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 17662 72 123 0 22540 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 90660

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1569352/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4780.44
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 17983 0 0 0 478025 19 0 0 25 0 1 0 184228920 92835840 17938 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 17938 72 123 0 22540 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 90660

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8189
/proc/meminfo: memFree=1568200/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4840.41
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 18253 0 0 0 484022 19 0 0 25 0 1 0 184228920 92835840 18208 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134589726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 18208 72 123 0 22540 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 90660

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8191
/proc/meminfo: memFree=1566920/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4900.39
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 18580 0 0 0 490020 19 0 0 25 0 1 0 184228920 92835840 18535 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 18535 72 123 0 22540 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 90660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8191
/proc/meminfo: memFree=1565960/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=4960.36
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 18860 0 0 0 496017 19 0 0 25 0 1 0 184228920 92835840 18815 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 18815 72 123 0 22540 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 90660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8191
/proc/meminfo: memFree=1565128/2055920 swapFree=4152380/4192956
[pid=7988] ppid=7986 vsize=90660 CPUtime=5000.06
/proc/7988/stat : 7988 (march_ks) R 7986 7988 7934 0 -1 4194304 19073 0 0 0 499986 20 0 0 25 0 1 0 184228920 92835840 19028 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 22665 19028 72 123 0 22540 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 90660

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): 5000.08
CPU user time (s): 4999.86
CPU system time (s): 0.215967
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 90660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19073
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= 6
involuntary context switches= 68897

runsolver used 5.9251 second user time and 11.7542 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 15:11:54 UTC 2007

IDJOB= 370850
IDBENCH= 19880
IDSOLVER= 180
FILE ID= node10/370850-1177081914

PBS_JOBID= 4640336

Free space on /tmp= 66268 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370850-1177081914/march_ks /tmp/evaluation/370850-1177081914/instance-370850-1177081914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-370850-1177081914 -o ROOT/results/node10/solver-370850-1177081914 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370850-1177081914/march_ks /tmp/evaluation/370850-1177081914/instance-370850-1177081914.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 68953401

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1641760 kB
Buffers:         37740 kB
Cached:         300608 kB
SwapCached:       8860 kB
Active:         134440 kB
Inactive:       226780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641760 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            38588 kB
Committed_AS:  3629008 kB
PageTables:       1708 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= 66268 MiB

End job on node10 on Fri Apr 20 16:35:18 UTC 2007