Trace number 316387

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 383.096 383.205

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 85 variables and 180 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 85 free variables and 180 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.047
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 600 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 85 variables and 180 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 85 variabels and 180 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 180 / 85 ) = 2.12
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 181 JD: 15
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 44303 JD: 15
2.99/3.04	c |----------------------------------------------------------------|
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13.19/13.22	c |----------------------------------------------------------------|
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37.98/38.05	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 5053111 JD: 15
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c |****************************************************************| 10 NC: 5440272 JD: 15
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c |****************************************************************| 11 NC: 5596731 JD: 15
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c |****************************************************************| 12 NC: 5641948 JD: 15
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c |*
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c |****************************************************************| 13 NC: 5651119 JD: 15
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c |*
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c |****************************************************************| 14 NC: 5651912 JD: 15
383.08/383.20	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| 15 NC: 5651921 JD: 15
383.08/383.20	c |----------------------------------------------------------------|
c |
383.08/383.20	c
383.08/383.20	c main():: nodeCount: 5651921
383.08/383.20	c main():: dead ends in main: 152814
383.08/383.20	c main():: lookAheadCount: 228975491
383.08/383.20	c main():: unitResolveCount: 24562440
383.08/383.20	c main():: time=383.140000
383.08/383.20	c main():: necessary_assignments: 551826
383.08/383.20	c main():: bin_sat: 0, bin_unsat 0
383.08/383.20	c main():: doublelook: #: 9791620, succes #: 6570999
383.08/383.20	c main():: doublelook: overall 4.464 of all possible doublelooks executed
383.08/383.20	c main():: doublelook: succesrate: 67.108, average DL_trigger: 547.887
383.08/383.20	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-316387-1172668307 -o ROOT/results/node4/solver-316387-1172668307 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316387-1172668307/march_ks /tmp/evaluation/316387-1172668307/instance-316387-1172668307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.99 3/77 3771
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=660 CPUtime=0
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 286785585 675840 106 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525872 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 165 106 73 123 0 40 0

[startup+0.0320391 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3771
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=660 CPUtime=0.03
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 132 0 0 0 3 0 0 0 18 0 1 0 286785585 675840 114 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 165 114 73 123 0 40 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 660

[startup+0.101043 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3771
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=0.09
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 136 0 0 0 9 0 0 0 18 0 1 0 286785585 811008 118 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597188 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 118 73 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301063 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3771
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=0.29
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 137 0 0 0 29 0 0 0 19 0 1 0 286785585 811008 119 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598622 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 119 73 123 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 792

[startup+0.701101 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3771
/proc/meminfo: memFree=806952/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=0.69
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 141 0 0 0 69 0 0 0 22 0 1 0 286785585 811008 123 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 123 73 123 0 73 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 792

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=806752/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=1.49
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 142 0 0 0 149 0 0 0 25 0 1 0 286785585 811008 124 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 124 73 123 0 73 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 792

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=806624/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=3.09
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 149 0 0 0 309 0 0 0 25 0 1 0 286785585 811008 131 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 131 73 123 0 73 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 792

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 3772
/proc/meminfo: memFree=806496/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=6.29
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 153 0 0 0 629 0 0 0 25 0 1 0 286785585 811008 135 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 135 73 123 0 73 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 792

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=806368/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=792 CPUtime=12.69
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 159 0 0 0 1269 0 0 0 25 0 1 0 286785585 811008 141 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 198 141 73 123 0 73 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 792

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=806240/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=928 CPUtime=25.49
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 195 0 0 0 2549 0 0 0 25 0 1 0 286785585 950272 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 232 177 73 123 0 107 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 928

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=806112/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=1096 CPUtime=51.08
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 223 0 0 0 5108 0 0 0 25 0 1 0 286785585 1122304 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 274 205 73 123 0 149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1096

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=805856/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=1248 CPUtime=102.26
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 277 0 0 0 10226 0 0 0 25 0 1 0 286785585 1277952 259 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542856 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 312 259 73 123 0 187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=805664/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=1816 CPUtime=162.24
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 337 0 0 0 16224 0 0 0 25 0 1 0 286785585 1859584 319 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597513 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 454 319 73 123 0 329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=805344/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=1816 CPUtime=222.22
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 394 0 0 0 22222 0 0 0 25 0 1 0 286785585 1859584 376 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 454 376 73 123 0 329 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1816

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=805088/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=282.22
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 455 0 0 0 28221 1 0 0 25 0 1 0 286785585 2383872 437 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597188 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 437 73 123 0 457 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2328

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804832/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=342.19
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 510 0 0 0 34218 1 0 0 25 0 1 0 286785585 2383872 492 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598110 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 492 73 123 0 457 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2328

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

[startup+358.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804704/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=358.19
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 526 0 0 0 35818 1 0 0 25 0 1 0 286785585 2383872 508 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 508 73 123 0 457 0
Current children cumulated CPU time (s) 358.19
Current children cumulated vsize (KiB) 2328

[startup+371.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804704/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=370.99
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 539 0 0 0 37098 1 0 0 25 0 1 0 286785585 2383872 521 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628674 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 521 73 123 0 457 0
Current children cumulated CPU time (s) 370.99
Current children cumulated vsize (KiB) 2328

[startup+377.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=377.38
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 545 0 0 0 37737 1 0 0 25 0 1 0 286785585 2383872 527 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 527 73 123 0 457 0
Current children cumulated CPU time (s) 377.38
Current children cumulated vsize (KiB) 2328

[startup+380.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=2328 CPUtime=380.58
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 548 0 0 0 38057 1 0 0 25 0 1 0 286785585 2383872 530 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526489 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 582 530 73 123 0 457 0
Current children cumulated CPU time (s) 380.58
Current children cumulated vsize (KiB) 2328

[startup+382.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=3092 CPUtime=382.18
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 549 0 0 0 38217 1 0 0 25 0 1 0 286785585 3166208 531 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 773 531 73 123 0 648 0
Current children cumulated CPU time (s) 382.18
Current children cumulated vsize (KiB) 3092

[startup+382.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=3092 CPUtime=382.58
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 550 0 0 0 38257 1 0 0 25 0 1 0 286785585 3166208 532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 773 532 73 123 0 648 0
Current children cumulated CPU time (s) 382.58
Current children cumulated vsize (KiB) 3092

[startup+383.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=3092 CPUtime=382.98
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 550 0 0 0 38297 1 0 0 25 0 1 0 286785585 3166208 532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598197 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 773 532 73 123 0 648 0
Current children cumulated CPU time (s) 382.98
Current children cumulated vsize (KiB) 3092

[startup+383.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3772
/proc/meminfo: memFree=804640/2055920 swapFree=4192812/4192956
[pid=3771] ppid=3769 vsize=3092 CPUtime=383.08
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3245 0 -1 4194304 550 0 0 0 38307 1 0 0 25 0 1 0 286785585 3166208 532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3771/statm: 773 532 73 123 0 648 0
Current children cumulated CPU time (s) 383.08
Current children cumulated vsize (KiB) 3092

Child status: 20
Real time (s): 383.205
CPU time (s): 383.096
CPU user time (s): 383.077
CPU system time (s): 0.018997
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 3092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 383.077
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 551
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= 679

runsolver used 0.528919 second user time and 0.877866 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 28 13:11:47 UTC 2007

IDJOB= 316387
IDBENCH= 20440
IDSOLVER= 111
FILE ID= node4/316387-1172668307

PBS_JOBID= 3980966

Free space on /tmp= 66537 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316387-1172668307/march_ks /tmp/evaluation/316387-1172668307/instance-316387-1172668307.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-316387-1172668307 -o ROOT/results/node4/solver-316387-1172668307 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316387-1172668307/march_ks /tmp/evaluation/316387-1172668307/instance-316387-1172668307.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 867514733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        807424 kB
Buffers:         39708 kB
Cached:        1086848 kB
SwapCached:          0 kB
Active:         300464 kB
Inactive:       885852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          78692 kB
Slab:            47744 kB
Committed_AS:  1146388 kB
PageTables:       1768 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= 66537 MiB

End job on node4 on Wed Feb 28 13:18:11 UTC 2007