Trace number 370865

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) 5000.06 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.005
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 124 JD: 21
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 1877 JD: 21
1.89/1.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 16519 JD: 21
9.49/9.58	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 90691 JD: 21
48.58/48.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 355452 JD: 21
189.44/189.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1059139 JD: 21
567.85/568.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 2504391 JD: 21
1355.85/1356.25	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 4857902 JD: 21
2657.73/2658.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 8 NC: 7917530 JD: 21
4380.20/4381.45	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
c |*******
c |********
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c |****************
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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/node70/watcher-370865-1177093423 -o ROOT/results/node70/solver-370865-1177093423 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370865-1177093423/march_ks /tmp/evaluation/370865-1177093423/instance-370865-1177093423.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: 0.92 0.98 0.99 3/64 23089
/proc/meminfo: memFree=1650096/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=656 CPUtime=0
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 148879670 671744 78 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134787592 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 164 78 47 123 0 39 0

[startup+0.0333999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23089
/proc/meminfo: memFree=1650096/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1284 CPUtime=0.03
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 519 0 0 0 3 0 0 0 18 0 1 0 148879670 1314816 215 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 321 215 63 123 0 196 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1284

[startup+0.101405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23089
/proc/meminfo: memFree=1650096/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1652 CPUtime=0.09
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 148879670 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301425 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23089
/proc/meminfo: memFree=1650096/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1652 CPUtime=0.29
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 780 0 0 0 29 0 0 0 19 0 1 0 148879670 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701464 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23089
/proc/meminfo: memFree=1650096/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1652 CPUtime=0.69
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 780 0 0 0 69 0 0 0 22 0 1 0 148879670 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536935 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648744/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1944 CPUtime=1.49
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1069 0 0 0 149 0 0 0 25 0 1 0 148879670 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10271 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648616/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1944 CPUtime=3.09
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 148879670 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648488/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1944 CPUtime=6.29
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1069 0 0 0 629 0 0 0 25 0 1 0 148879670 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648496/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=1944 CPUtime=12.69
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1069 0 0 0 1269 0 0 0 25 0 1 0 148879670 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1944

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648496/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=2080 CPUtime=25.49
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1100 0 0 0 2549 0 0 0 25 0 1 0 148879670 2129920 384 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 520 384 72 123 0 395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2080

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648496/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=2248 CPUtime=51.08
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1127 0 0 0 5108 0 0 0 25 0 1 0 148879670 2301952 411 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 562 411 72 123 0 437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2248

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1648240/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=2628 CPUtime=102.27
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1187 0 0 0 10227 0 0 0 25 0 1 0 148879670 2691072 471 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 657 471 72 123 0 532 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2628

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1647984/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=2968 CPUtime=162.25
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1252 0 0 0 16225 0 0 0 25 0 1 0 148879670 3039232 536 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 742 536 72 123 0 617 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1647728/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=2968 CPUtime=222.23
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1318 0 0 0 22223 0 0 0 25 0 1 0 148879670 3039232 602 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 742 602 72 123 0 617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1647408/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=3480 CPUtime=282.22
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1388 0 0 0 28222 0 0 0 25 0 1 0 148879670 3563520 672 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 870 672 72 123 0 745 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3480

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1647152/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=4244 CPUtime=342.2
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1460 0 0 0 34220 0 0 0 25 0 1 0 148879670 4345856 744 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1061 744 72 123 0 936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1646832/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=4244 CPUtime=402.19
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1527 0 0 0 40218 1 0 0 25 0 1 0 148879670 4345856 811 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1061 811 72 123 0 936 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1646576/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=4244 CPUtime=462.18
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1591 0 0 0 46217 1 0 0 25 0 1 0 148879670 4345856 875 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1061 875 72 123 0 936 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1646320/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=5396 CPUtime=522.16
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1663 0 0 0 52215 1 0 0 25 0 1 0 148879670 5525504 947 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1349 947 72 123 0 1224 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5396

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1646000/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=5396 CPUtime=582.15
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1732 0 0 0 58214 1 0 0 25 0 1 0 148879670 5525504 1016 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1349 1016 72 123 0 1224 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5396

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23090
/proc/meminfo: memFree=1645744/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=5396 CPUtime=642.13
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 1802 0 0 0 64212 1 0 0 25 0 1 0 148879670 5525504 1086 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 1349 1086 72 123 0 1224 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5396


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1625712/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4001.19
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 6728 0 0 0 400111 8 0 0 25 0 1 0 148879670 28815360 6012 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6012 72 123 0 6910 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 28140

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1625264/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4061.18
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 6838 0 0 0 406110 8 0 0 25 0 1 0 148879670 28815360 6122 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6122 72 123 0 6910 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 28140

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1624816/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4121.16
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 6945 0 0 0 412108 8 0 0 25 0 1 0 148879670 28815360 6229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6229 72 123 0 6910 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 28140

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1624368/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4181.15
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7051 0 0 0 418107 8 0 0 25 0 1 0 148879670 28815360 6335 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6335 72 123 0 6910 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 28140

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1623920/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4241.13
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7169 0 0 0 424105 8 0 0 25 0 1 0 148879670 28815360 6453 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6453 72 123 0 6910 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 28140

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1623472/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4301.11
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7279 0 0 0 430103 8 0 0 25 0 1 0 148879670 28815360 6563 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6563 72 123 0 6910 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 28140

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1622960/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4361.1
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7411 0 0 0 436101 9 0 0 25 0 1 0 148879670 28815360 6695 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6695 72 123 0 6910 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 28140

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1622512/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4421.09
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7517 0 0 0 442100 9 0 0 25 0 1 0 148879670 28815360 6801 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6801 72 123 0 6910 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 28140

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1622128/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=28140 CPUtime=4481.07
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7611 0 0 0 448098 9 0 0 25 0 1 0 148879670 28815360 6895 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 7035 6895 72 123 0 6910 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 28140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1621744/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4541.06
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7705 0 0 0 454097 9 0 0 25 0 1 0 148879670 42225664 6989 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 6989 72 123 0 10184 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 41236

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1621296/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4601.05
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7805 0 0 0 460096 9 0 0 25 0 1 0 148879670 42225664 7089 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7089 72 123 0 10184 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 41236

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1620912/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4661.03
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7893 0 0 0 466094 9 0 0 25 0 1 0 148879670 42225664 7177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7177 72 123 0 10184 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 41236

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1620528/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4721.01
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 7986 0 0 0 472092 9 0 0 25 0 1 0 148879670 42225664 7270 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7270 72 123 0 10184 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 41236

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1620144/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4780.99
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 8085 0 0 0 478090 9 0 0 25 0 1 0 148879670 42225664 7369 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7369 72 123 0 10184 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 41236

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1619696/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4840.98
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 8206 0 0 0 484089 9 0 0 25 0 1 0 148879670 42225664 7490 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7490 72 123 0 10184 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 41236

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1619248/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4900.96
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 8305 0 0 0 490087 9 0 0 25 0 1 0 148879670 42225664 7589 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7589 72 123 0 10184 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 41236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1618800/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=4960.94
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 8415 0 0 0 496085 9 0 0 25 0 1 0 148879670 42225664 7699 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7699 72 123 0 10184 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 41236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23290
/proc/meminfo: memFree=1618480/2055920 swapFree=4183764/4192956
[pid=23089] ppid=23087 vsize=41236 CPUtime=5000.04
/proc/23089/stat : 23089 (march_ks) R 23087 23089 22600 0 -1 4194304 8500 0 0 0 499995 9 0 0 25 0 1 0 148879670 42225664 7784 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23089/statm: 10309 7784 72 123 0 10184 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 41236

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.06
CPU user time (s): 4999.95
CPU system time (s): 0.105983
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 41236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8500
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= 8
involuntary context switches= 7648

runsolver used 3.37249 second user time and 10.3604 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 18:23:43 UTC 2007

IDJOB= 370865
IDBENCH= 19919
IDSOLVER= 180
FILE ID= node70/370865-1177093423

PBS_JOBID= 4640366

Free space on /tmp= 66475 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370865-1177093423/march_ks /tmp/evaluation/370865-1177093423/instance-370865-1177093423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-370865-1177093423 -o ROOT/results/node70/solver-370865-1177093423 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370865-1177093423/march_ks /tmp/evaluation/370865-1177093423/instance-370865-1177093423.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 389789115

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1650504 kB
Buffers:         34076 kB
Cached:         309688 kB
SwapCached:       3172 kB
Active:         142532 kB
Inactive:       211132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650504 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            37880 kB
Committed_AS:  3393660 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Fri Apr 20 19:47:07 UTC 2007