Trace number 371659

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 2007-02-08UNSAT 808.382 808.625

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.382
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.69/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.79	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.79	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.79	c main()::
0.69/0.79	c initFormula():: searching for DIMACS p-line....
0.69/0.79	c full lookahead due to high density!
0.69/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.69/0.79	c parseCNF():: parsing....
0.69/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.79	c runParser():: parsing was successful, warming up engines...
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.69/0.79	c stat :: sign balance is biased by 0.007
0.69/0.79	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.79	c using k-SAT heuristics (size based diff)
0.69/0.79	c longest clause has size 7
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.69/0.79	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.69/0.79	c longest clause has size 7
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c dynamic_preselect_setsize :: off
0.69/0.79	c suggested doublelook initial :: 0
0.69/0.79	c main():: all systems go!
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 133 JD: 15
0.79/0.87	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2587 JD: 15
1.99/2.02	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 18862 JD: 15
9.59/9.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 79378 JD: 15
37.78/37.88	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 230112 JD: 15
108.76/108.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 495915 JD: 15
235.12/235.20	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 842862 JD: 15
402.18/402.39	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1184746 JD: 15
569.32/569.50	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1436391 JD: 15
694.68/694.98	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1575416 JD: 15
765.77/766.06	c |----------------------------------------------------------------|
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c |****************************************************************| 10 NC: 1632231 JD: 15
796.06/796.31	c |----------------------------------------------------------------|
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c |****************************************************************| 11 NC: 1649241 JD: 15
805.55/805.87	c |----------------------------------------------------------------|
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c |****************************************************************| 12 NC: 1652836 JD: 15
807.85/808.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1653388 JD: 15
808.26/808.56	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1653446 JD: 15
808.36/808.61	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| 15 NC: 1653447 JD: 15
808.36/808.62	c |----------------------------------------------------------------|
c |
808.36/808.62	c
808.36/808.62	c main():: nodeCount: 1653447
808.36/808.62	c main():: dead ends in main: 2150
808.36/808.62	c main():: lookAheadCount: 90089643
808.36/808.62	c main():: unitResolveCount: 3265225
808.36/808.62	c main():: time=808.500000
808.36/808.62	c main():: necessary_assignments: 6008
808.36/808.62	c main():: bin_sat: 0, bin_unsat 0
808.36/808.62	c main():: doublelook: #: 5455190, succes #: 4438033
808.36/808.62	c main():: doublelook: overall 6.168 of all possible doublelooks executed
808.36/808.62	c main():: doublelook: succesrate: 81.354, average DL_trigger: 16.927
808.36/808.62	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-371659-1177544612 -o ROOT/results/node35/solver-371659-1177544612 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371659-1177544612/march_ks /tmp/evaluation/371659-1177544612/instance-371659-1177544612.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: 0.00 0.10 0.36 3/77 19667
/proc/meminfo: memFree=1691712/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=656 CPUtime=0
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 202376734 671744 78 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 164 78 47 123 0 39 0

[startup+0.102241 s]
/proc/loadavg: 0.00 0.10 0.36 3/77 19667
/proc/meminfo: memFree=1691712/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1528 CPUtime=0.1
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 645 0 0 0 10 0 0 0 18 0 1 0 202376734 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.201252 s]
/proc/loadavg: 0.00 0.10 0.36 3/77 19667
/proc/meminfo: memFree=1691712/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1528 CPUtime=0.19
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 645 0 0 0 19 0 0 0 18 0 1 0 202376734 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1528

[startup+0.301264 s]
/proc/loadavg: 0.00 0.10 0.36 3/77 19667
/proc/meminfo: memFree=1691712/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1528 CPUtime=0.29
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 202376734 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701311 s]
/proc/loadavg: 0.00 0.10 0.36 3/77 19667
/proc/meminfo: memFree=1691712/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1528 CPUtime=0.69
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 645 0 0 0 69 0 0 0 22 0 1 0 202376734 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50141 s]
/proc/loadavg: 0.00 0.10 0.36 2/78 19668
/proc/meminfo: memFree=1690488/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=1.49
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.1016 s]
/proc/loadavg: 0.00 0.10 0.36 2/78 19668
/proc/meminfo: memFree=1690296/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=3.09
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30198 s]
/proc/loadavg: 0.08 0.11 0.36 2/78 19668
/proc/meminfo: memFree=1690168/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=6.29
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7017 s]
/proc/loadavg: 0.15 0.13 0.37 2/78 19668
/proc/meminfo: memFree=1690168/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=12.69
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 1269 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5013 s]
/proc/loadavg: 0.34 0.17 0.38 2/78 19668
/proc/meminfo: memFree=1690168/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=25.49
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 2549 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1764

[startup+51.1013 s]
/proc/loadavg: 0.56 0.23 0.39 2/78 19668
/proc/meminfo: memFree=1690168/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1764 CPUtime=51.08
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 892 0 0 0 5108 0 0 0 25 0 1 0 202376734 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1764

[startup+102.301 s]
/proc/loadavg: 0.82 0.36 0.42 2/78 19668
/proc/meminfo: memFree=1690040/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=1968 CPUtime=102.27
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 931 0 0 0 10227 0 0 0 25 0 1 0 202376734 2015232 390 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 492 390 72 123 0 367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1968

[startup+162.301 s]
/proc/loadavg: 0.93 0.47 0.46 2/78 19668
/proc/meminfo: memFree=1689976/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2068 CPUtime=162.24
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 954 0 0 0 16224 0 0 0 25 0 1 0 202376734 2117632 413 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 517 413 72 123 0 392 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2068

[startup+222.305 s]
/proc/loadavg: 0.97 0.56 0.48 2/78 19668
/proc/meminfo: memFree=1689848/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2220 CPUtime=222.23
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 975 0 0 0 22223 0 0 0 25 0 1 0 202376734 2273280 434 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 555 434 72 123 0 430 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2220

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.51 2/78 19668
/proc/meminfo: memFree=1689720/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2220 CPUtime=282.21
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 999 0 0 0 28221 0 0 0 25 0 1 0 202376734 2273280 458 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 555 458 72 123 0 430 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2220

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 0.54 2/78 19668
/proc/meminfo: memFree=1689592/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2448 CPUtime=342.2
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1022 0 0 0 34219 1 0 0 25 0 1 0 202376734 2506752 481 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 612 481 72 123 0 487 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2448

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.57 2/78 19668
/proc/meminfo: memFree=1689464/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2448 CPUtime=402.18
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1047 0 0 0 40217 1 0 0 25 0 1 0 202376734 2506752 506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 612 506 72 123 0 487 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2448

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.59 2/78 19668
/proc/meminfo: memFree=1689464/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2788 CPUtime=462.15
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1073 0 0 0 46214 1 0 0 25 0 1 0 202376734 2854912 532 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 697 532 72 123 0 572 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2788

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.61 2/78 19668
/proc/meminfo: memFree=1689336/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2788 CPUtime=522.14
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1099 0 0 0 52213 1 0 0 25 0 1 0 202376734 2854912 558 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 697 558 72 123 0 572 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2788

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.64 2/78 19668
/proc/meminfo: memFree=1689272/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=2788 CPUtime=582.12
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1129 0 0 0 58211 1 0 0 25 0 1 0 202376734 2854912 588 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 697 588 72 123 0 572 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2788

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.66 2/78 19668
/proc/meminfo: memFree=1689144/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=642.1
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1160 0 0 0 64209 1 0 0 25 0 1 0 202376734 3379200 619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 619 72 123 0 700 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3300

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.67 2/78 19668
/proc/meminfo: memFree=1688952/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=702.08
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1194 0 0 0 70207 1 0 0 25 0 1 0 202376734 3379200 653 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 653 72 123 0 700 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3300

[startup+762.302 s]
/proc/loadavg: 0.99 0.92 0.69 2/78 19668
/proc/meminfo: memFree=1688824/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=762.07
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1233 0 0 0 76205 2 0 0 25 0 1 0 202376734 3379200 692 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 692 72 123 0 700 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3300

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

[startup+768.002 s]
/proc/loadavg: 0.99 0.92 0.69 2/78 19668
/proc/meminfo: memFree=1688824/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=767.77
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1238 0 0 0 76775 2 0 0 25 0 1 0 202376734 3379200 697 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 697 72 123 0 700 0
Current children cumulated CPU time (s) 767.77
Current children cumulated vsize (KiB) 3300

[startup+793.602 s]
/proc/loadavg: 0.99 0.92 0.70 2/78 19668
/proc/meminfo: memFree=1688696/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=793.36
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1259 0 0 0 79334 2 0 0 25 0 1 0 202376734 3379200 718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 718 72 123 0 700 0
Current children cumulated CPU time (s) 793.36
Current children cumulated vsize (KiB) 3300

[startup+800.001 s]
/proc/loadavg: 0.99 0.92 0.70 2/78 19668
/proc/meminfo: memFree=1688696/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=799.76
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1266 0 0 0 79974 2 0 0 25 0 1 0 202376734 3379200 725 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 725 72 123 0 700 0
Current children cumulated CPU time (s) 799.76
Current children cumulated vsize (KiB) 3300

[startup+803.202 s]
/proc/loadavg: 0.99 0.92 0.70 2/78 19668
/proc/meminfo: memFree=1688696/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=802.95
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1270 0 0 0 80293 2 0 0 25 0 1 0 202376734 3379200 729 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 729 72 123 0 700 0
Current children cumulated CPU time (s) 802.95
Current children cumulated vsize (KiB) 3300

[startup+806.405 s]
/proc/loadavg: 0.99 0.92 0.70 2/78 19668
/proc/meminfo: memFree=1688632/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=3300 CPUtime=806.16
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1273 0 0 0 80614 2 0 0 25 0 1 0 202376734 3379200 732 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628876 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 825 732 72 123 0 700 0
Current children cumulated CPU time (s) 806.16
Current children cumulated vsize (KiB) 3300

[startup+808.001 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 19668
/proc/meminfo: memFree=1688632/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=4064 CPUtime=807.75
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1276 0 0 0 80773 2 0 0 25 0 1 0 202376734 4161536 735 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1016 735 72 123 0 891 0
Current children cumulated CPU time (s) 807.75
Current children cumulated vsize (KiB) 4064

[startup+808.401 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 19668
/proc/meminfo: memFree=1688632/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=4064 CPUtime=808.15
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1277 0 0 0 80813 2 0 0 25 0 1 0 202376734 4161536 736 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1016 736 72 123 0 891 0
Current children cumulated CPU time (s) 808.15
Current children cumulated vsize (KiB) 4064

[startup+808.605 s]
/proc/loadavg: 0.99 0.93 0.70 2/78 19668
/proc/meminfo: memFree=1688632/2055920 swapFree=4151088/4192956
[pid=19667] ppid=19665 vsize=4064 CPUtime=808.36
/proc/19667/stat : 19667 (march_ks) R 19665 19667 19577 0 -1 4194304 1277 0 0 0 80834 2 0 0 25 0 1 0 202376734 4161536 736 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1016 736 72 123 0 891 0
Current children cumulated CPU time (s) 808.36
Current children cumulated vsize (KiB) 4064

Child status: 20
Real time (s): 808.625
CPU time (s): 808.382
CPU user time (s): 808.358
CPU system time (s): 0.023996
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 808.358
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1279
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= 1757

runsolver used 0.700893 second user time and 1.63375 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 23:43:33 UTC 2007

IDJOB= 371659
IDBENCH= 19928
IDSOLVER= 180
FILE ID= node35/371659-1177544612

PBS_JOBID= 4696145

Free space on /tmp= 66304 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371659-1177544612/march_ks /tmp/evaluation/371659-1177544612/instance-371659-1177544612.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-371659-1177544612 -o ROOT/results/node35/solver-371659-1177544612 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371659-1177544612/march_ks /tmp/evaluation/371659-1177544612/instance-371659-1177544612.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 468290375

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1692192 kB
Buffers:         38012 kB
Cached:         246300 kB
SwapCached:       9720 kB
Active:         178784 kB
Inactive:       129788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692192 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            40464 kB
Committed_AS:  2591424 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Wed Apr 25 23:57:02 UTC 2007