Trace number 371675

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 815.955 816.257

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark815.955
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 resolvent_look() :: found 2 resolvents
0.69/0.79	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
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 |****
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c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 16
0.79/0.86	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1920 JD: 16
1.59/1.68	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 13214 JD: 16
6.79/6.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 57867 JD: 16
27.28/27.34	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 175884 JD: 16
82.16/82.27	c |----------------------------------------------------------------|
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188.42/188.58	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 721372 JD: 16
342.56/342.72	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1069241 JD: 16
512.30/512.54	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1355553 JD: 16
655.15/655.46	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1534533 JD: 16
747.31/747.65	c |----------------------------------------------------------------|
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c |****************************************************************| 10 NC: 1618045 JD: 16
792.59/792.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1647430 JD: 16
809.70/810.08	c |----------------------------------------------------------------|
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c |****************************************************************| 12 NC: 1654779 JD: 16
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c |****************************************************************| 13 NC: 1656043 JD: 16
815.69/816.06	c |----------------------------------------------------------------|
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c |****************************************************************| 14 NC: 1656194 JD: 16
815.90/816.22	c |----------------------------------------------------------------|
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c |****************
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c |****************************************************************| 15 NC: 1656211 JD: 16
815.90/816.25	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| 16 NC: 1656212 JD: 16
815.90/816.25	c |----------------------------------------------------------------|
c |
815.90/816.25	c
815.90/816.25	c main():: nodeCount: 1656212
815.90/816.25	c main():: dead ends in main: 2213
815.90/816.25	c main():: lookAheadCount: 90256051
815.90/816.25	c main():: unitResolveCount: 3360917
815.90/816.25	c main():: time=816.070000
815.90/816.25	c main():: necessary_assignments: 5910
815.90/816.25	c main():: bin_sat: 0, bin_unsat 0
815.90/816.25	c main():: doublelook: #: 5466725, succes #: 4445138
815.90/816.25	c main():: doublelook: overall 6.170 of all possible doublelooks executed
815.90/816.25	c main():: doublelook: succesrate: 81.313, average DL_trigger: 16.935
815.90/816.25	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/node59/watcher-371675-1177544706 -o ROOT/results/node59/solver-371675-1177544706 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371675-1177544706/march_ks /tmp/evaluation/371675-1177544706/instance-371675-1177544706.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 0.38 2/64 24757
/proc/meminfo: memFree=1634616/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=656 CPUtime=0
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 202380311 671744 73 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 164 73 47 123 0 39 0

[startup+0.046155 s]
/proc/loadavg: 0.00 0.10 0.38 2/64 24757
/proc/meminfo: memFree=1634616/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1528 CPUtime=0.04
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 645 0 0 0 4 0 0 0 18 0 1 0 202380311 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1528

[startup+0.101164 s]
/proc/loadavg: 0.00 0.10 0.38 2/64 24757
/proc/meminfo: memFree=1634616/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1528 CPUtime=0.09
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 202380311 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301202 s]
/proc/loadavg: 0.00 0.10 0.38 2/64 24757
/proc/meminfo: memFree=1634616/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1528 CPUtime=0.29
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 202380311 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701279 s]
/proc/loadavg: 0.00 0.10 0.38 2/64 24757
/proc/meminfo: memFree=1634616/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1528 CPUtime=0.69
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 645 0 0 0 69 0 0 0 22 0 1 0 202380311 1564672 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50143 s]
/proc/loadavg: 0.00 0.10 0.38 2/65 24758
/proc/meminfo: memFree=1633328/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1764 CPUtime=1.49
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 202380311 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10174 s]
/proc/loadavg: 0.00 0.10 0.38 2/65 24758
/proc/meminfo: memFree=1633200/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1764 CPUtime=3.09
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 202380311 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30135 s]
/proc/loadavg: 0.08 0.11 0.38 2/65 24758
/proc/meminfo: memFree=1633072/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1764 CPUtime=6.29
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 202380311 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7016 s]
/proc/loadavg: 0.15 0.13 0.38 2/65 24758
/proc/meminfo: memFree=1633016/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1764 CPUtime=12.69
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 892 0 0 0 1269 0 0 0 25 0 1 0 202380311 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.502 s]
/proc/loadavg: 0.34 0.17 0.39 2/65 24758
/proc/meminfo: memFree=1633016/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1764 CPUtime=25.48
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 202380311 1806336 351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1019 s]
/proc/loadavg: 0.56 0.23 0.41 2/65 24758
/proc/meminfo: memFree=1632952/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=1968 CPUtime=51.07
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 929 0 0 0 5107 0 0 0 25 0 1 0 202380311 2015232 388 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 492 388 72 123 0 367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1968

[startup+102.306 s]
/proc/loadavg: 0.81 0.35 0.44 2/65 24758
/proc/meminfo: memFree=1632824/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=2068 CPUtime=102.26
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 963 0 0 0 10226 0 0 0 25 0 1 0 202380311 2117632 422 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 517 422 72 123 0 392 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2068

[startup+162.301 s]
/proc/loadavg: 0.93 0.47 0.47 2/65 24758
/proc/meminfo: memFree=1632632/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=2220 CPUtime=162.23
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1002 0 0 0 16223 0 0 0 25 0 1 0 202380311 2273280 461 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 555 461 72 123 0 430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2220

[startup+222.302 s]
/proc/loadavg: 0.97 0.56 0.50 2/65 24758
/proc/meminfo: memFree=1632504/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=2448 CPUtime=222.21
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1046 0 0 0 22221 0 0 0 25 0 1 0 202380311 2506752 505 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 612 505 72 123 0 487 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2448

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.53 2/65 24758
/proc/meminfo: memFree=1632312/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=2788 CPUtime=282.19
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1088 0 0 0 28219 0 0 0 25 0 1 0 202380311 2854912 547 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 697 547 72 123 0 572 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2788

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.56 2/65 24758
/proc/meminfo: memFree=1632120/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=2788 CPUtime=342.16
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1134 0 0 0 34216 0 0 0 25 0 1 0 202380311 2854912 593 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 697 593 72 123 0 572 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2788

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.58 2/65 24758
/proc/meminfo: memFree=1631928/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=3300 CPUtime=402.14
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1183 0 0 0 40214 0 0 0 25 0 1 0 202380311 3379200 642 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 825 642 72 123 0 700 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3300

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.60 2/65 24758
/proc/meminfo: memFree=1631672/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=3300 CPUtime=462.12
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1230 0 0 0 46212 0 0 0 25 0 1 0 202380311 3379200 689 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 825 689 72 123 0 700 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3300

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.63 2/65 24758
/proc/meminfo: memFree=1631480/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=4064 CPUtime=522.09
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1286 0 0 0 52209 0 0 0 25 0 1 0 202380311 4161536 745 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1016 745 72 123 0 891 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4064

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.65 2/65 24758
/proc/meminfo: memFree=1631224/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=4064 CPUtime=582.08
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1343 0 0 0 58207 1 0 0 25 0 1 0 202380311 4161536 802 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1016 802 72 123 0 891 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4064

[startup+642.302 s]
/proc/loadavg: 1.03 0.89 0.67 2/65 24758
/proc/meminfo: memFree=1631032/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=4064 CPUtime=642.06
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1403 0 0 0 64205 1 0 0 25 0 1 0 202380311 4161536 862 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1016 862 72 123 0 891 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4064

[startup+702.302 s]
/proc/loadavg: 1.01 0.91 0.69 2/65 24758
/proc/meminfo: memFree=1630712/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=702.03
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1473 0 0 0 70202 1 0 0 25 0 1 0 202380311 5341184 932 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 932 72 123 0 1179 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5216

[startup+762.305 s]
/proc/loadavg: 1.00 0.92 0.70 2/65 24758
/proc/meminfo: memFree=1630392/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=762.01
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1554 0 0 0 76200 1 0 0 25 0 1 0 202380311 5341184 1013 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1013 72 123 0 1179 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 5216

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

[startup+767.901 s]
/proc/loadavg: 1.00 0.92 0.71 2/65 24758
/proc/meminfo: memFree=1630328/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=767.6
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1564 0 0 0 76759 1 0 0 25 0 1 0 202380311 5341184 1023 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1023 72 123 0 1179 0
Current children cumulated CPU time (s) 767.6
Current children cumulated vsize (KiB) 5216

[startup+793.501 s]
/proc/loadavg: 1.00 0.93 0.71 2/65 24758
/proc/meminfo: memFree=1630136/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=793.19
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1605 0 0 0 79318 1 0 0 25 0 1 0 202380311 5341184 1064 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1064 72 123 0 1179 0
Current children cumulated CPU time (s) 793.19
Current children cumulated vsize (KiB) 5216

[startup+806.305 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1630008/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=805.99
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1631 0 0 0 80598 1 0 0 25 0 1 0 202380311 5341184 1090 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1090 72 123 0 1179 0
Current children cumulated CPU time (s) 805.99
Current children cumulated vsize (KiB) 5216

[startup+812.702 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1630008/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=812.39
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1646 0 0 0 81237 2 0 0 25 0 1 0 202380311 5341184 1105 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1105 72 123 0 1179 0
Current children cumulated CPU time (s) 812.39
Current children cumulated vsize (KiB) 5216

[startup+814.301 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1629944/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=813.99
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1650 0 0 0 81397 2 0 0 25 0 1 0 202380311 5341184 1109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1109 72 123 0 1179 0
Current children cumulated CPU time (s) 813.99
Current children cumulated vsize (KiB) 5216

[startup+815.105 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1629944/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=814.8
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1652 0 0 0 81478 2 0 0 25 0 1 0 202380311 5341184 1111 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1111 72 123 0 1179 0
Current children cumulated CPU time (s) 814.8
Current children cumulated vsize (KiB) 5216

[startup+815.902 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1629944/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=815.59
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1655 0 0 0 81557 2 0 0 25 0 1 0 202380311 5341184 1114 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1114 72 123 0 1179 0
Current children cumulated CPU time (s) 815.59
Current children cumulated vsize (KiB) 5216

[startup+816.102 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1629944/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=815.8
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1655 0 0 0 81578 2 0 0 25 0 1 0 202380311 5341184 1114 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1114 72 123 0 1179 0
Current children cumulated CPU time (s) 815.8
Current children cumulated vsize (KiB) 5216

[startup+816.205 s]
/proc/loadavg: 1.00 0.93 0.72 2/65 24758
/proc/meminfo: memFree=1629944/2055920 swapFree=4184616/4192956
[pid=24757] ppid=24755 vsize=5216 CPUtime=815.9
/proc/24757/stat : 24757 (march_ks) R 24755 24757 24703 0 -1 4194304 1656 0 0 0 81588 2 0 0 25 0 1 0 202380311 5341184 1115 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24757/statm: 1304 1115 72 123 0 1179 0
Current children cumulated CPU time (s) 815.9
Current children cumulated vsize (KiB) 5216

Child status: 20
Real time (s): 816.257
CPU time (s): 815.955
CPU user time (s): 815.932
CPU system time (s): 0.022996
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 815.932
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1658
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= 7
involuntary context switches= 1415

runsolver used 0.641902 second user time and 1.61475 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 25 23:45:07 UTC 2007

IDJOB= 371675
IDBENCH= 19936
IDSOLVER= 180
FILE ID= node59/371675-1177544706

PBS_JOBID= 4696187

Free space on /tmp= 66343 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371675-1177544706/march_ks /tmp/evaluation/371675-1177544706/instance-371675-1177544706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-371675-1177544706 -o ROOT/results/node59/solver-371675-1177544706 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371675-1177544706/march_ks /tmp/evaluation/371675-1177544706/instance-371675-1177544706.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 797345249

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1635024 kB
Buffers:         36312 kB
Cached:         309212 kB
SwapCached:       2364 kB
Active:         151012 kB
Inactive:       204028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635024 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          16240 kB
Slab:            51856 kB
Committed_AS:  3073696 kB
PageTables:       1472 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= 66343 MiB

End job on node59 on Wed Apr 25 23:58:44 UTC 2007