Trace number 312180

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 593.246 593.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 1665 variables and 5177 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 212 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 1618 free variables and 4965 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.617
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 43 duplicate clauses
0.00/0.05	c resolvent_look() :: found 24 resolvents
0.00/0.05	c lessRedundantTransformation():: nothing to be done.
0.00/0.05	c transformTo3SAT():: you gave me 1665 variables and 4989 clauses.
0.00/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.05	c transformTo3SAT():: the transformation yielded 1665 variabels and 4989 clauses.
0.00/0.05	c main():: clause / variable ratio: ( 4989 / 1665 ) = 3.00
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: on
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 20
1.02/1.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1007 JD: 20
4.71/4.78	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 3821 JD: 20
13.72/13.75	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 17663 JD: 20
43.30/43.36	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 56580 JD: 20
115.27/115.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 118592 JD: 20
229.52/229.68	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 183899 JD: 20
353.08/353.23	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 239546 JD: 20
461.81/461.95	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 276688 JD: 20
536.45/536.65	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |****************************************************************| 9 NC: 295623 JD: 20
575.55/575.73	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 301910 JD: 20
588.96/589.23	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 303424 JD: 20
592.44/592.62	c |----------------------------------------------------------------|
c |****
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c |****************
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c |****************************************************************| 12 NC: 303700 JD: 20
593.05/593.26	c |----------------------------------------------------------------|
c |****
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c |****************************************************************| 13 NC: 303747 JD: 20
593.16/593.37	c |----------------------------------------------------------------|
c |****
c |*****
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c |********************************
c |****************************************************************| 14 NC: 303764 JD: 20
593.16/593.40	c |----------------------------------------------------------------|
c |
593.16/593.40	c
593.16/593.40	c main():: nodeCount: 303764
593.16/593.40	c main():: dead ends in main: 1235
593.16/593.40	c main():: lookAheadCount: 39595918
593.16/593.40	c main():: unitResolveCount: 13705952
593.16/593.40	c main():: time=593.320000
593.16/593.40	c main():: necessary_assignments: 183367
593.16/593.40	c main():: bin_sat: 0, bin_unsat 0
593.16/593.40	c main():: doublelook: #: 1592688, succes #: 1219106
593.16/593.40	c main():: doublelook: overall 4.139 of all possible doublelooks executed
593.16/593.40	c main():: doublelook: succesrate: 76.544, average DL_trigger: 11855.871
593.16/593.40	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node77/watcher-312180-1172583390 -o ROOT/results/node77/solver-312180-1172583390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312180-1172583390/march_ks /tmp/evaluation/312180-1172583390/instance-312180-1172583390.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/67 10418
/proc/meminfo: memFree=1824056/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=788 CPUtime=0
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 53206569 806912 109 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 197 109 47 123 0 72 0

[startup+0.106768 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10418
/proc/meminfo: memFree=1824056/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=2640 CPUtime=0.1
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 564 0 0 0 10 0 0 0 20 0 1 0 53206569 2703360 547 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134661572 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 660 547 73 123 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2640

[startup+0.514816 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10418
/proc/meminfo: memFree=1824056/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=2632 CPUtime=0.51
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 570 0 0 0 51 0 0 0 24 0 1 0 53206569 2695168 553 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 658 553 73 123 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2632

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1822000/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=2760 CPUtime=1.33
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 602 0 0 0 133 0 0 0 25 0 1 0 53206569 2826240 585 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 690 585 73 123 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2760

[startup+2.97111 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1821808/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=2888 CPUtime=2.96
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 626 0 0 0 296 0 0 0 25 0 1 0 53206569 2957312 609 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 722 609 73 123 0 597 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2888

[startup+6.2505 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1821552/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=3020 CPUtime=6.24
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 654 0 0 0 624 0 0 0 25 0 1 0 53206569 3092480 637 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 755 637 73 123 0 630 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3020

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1821368/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=3152 CPUtime=12.69
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 693 0 0 0 1269 0 0 0 25 0 1 0 53206569 3227648 676 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 788 676 73 123 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3152

[startup+25.6038 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1821112/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=3480 CPUtime=25.59
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 753 0 0 0 2559 0 0 0 25 0 1 0 53206569 3563520 736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 870 736 73 123 0 745 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3480

[startup+51.2068 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1820856/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=3684 CPUtime=51.18
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 820 0 0 0 5118 0 0 0 25 0 1 0 53206569 3772416 803 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 921 803 73 123 0 796 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3684

[startup+102.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1820344/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=4440 CPUtime=102.47
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 937 0 0 0 10247 0 0 0 25 0 1 0 53206569 4546560 919 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1110 919 73 123 0 985 0
Current children cumulated CPU time (s) 102.47
Current children cumulated vsize (KiB) 4440

[startup+162.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1819896/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=5172 CPUtime=162.46
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1061 0 0 0 16246 0 0 0 25 0 1 0 53206569 5296128 1043 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1293 1043 73 123 0 1168 0
Current children cumulated CPU time (s) 162.46
Current children cumulated vsize (KiB) 5172

[startup+222.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1819448/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=5512 CPUtime=222.45
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1171 0 0 0 22245 0 0 0 25 0 1 0 53206569 5644288 1153 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1378 1153 73 123 0 1253 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 5512

[startup+282.535 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 10419
/proc/meminfo: memFree=1818936/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=6392 CPUtime=282.44
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1297 0 0 0 28244 0 0 0 25 0 1 0 53206569 6545408 1279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1598 1279 73 123 0 1473 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 6392

[startup+342.545 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 10419
/proc/meminfo: memFree=1818296/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=6904 CPUtime=342.44
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1454 0 0 0 34244 0 0 0 25 0 1 0 53206569 7069696 1436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1726 1436 73 123 0 1601 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 6904

[startup+402.553 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1817784/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=6904 CPUtime=402.43
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1586 0 0 0 40243 0 0 0 25 0 1 0 53206569 7069696 1568 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 1726 1568 73 123 0 1601 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 6904

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1817144/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=9296 CPUtime=462.43
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1739 0 0 0 46242 1 0 0 25 0 1 0 53206569 9519104 1721 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2324 1721 73 123 0 2199 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 9296

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1816504/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=9296 CPUtime=522.42
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 1902 0 0 0 52241 1 0 0 25 0 1 0 53206569 9519104 1884 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2324 1884 73 123 0 2199 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 9296

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815928/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=582.41
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2046 0 0 0 58240 1 0 0 25 0 1 0 53206569 10698752 2028 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2028 73 123 0 2487 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 10448

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

[startup+583.292 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815928/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=583.12
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2048 0 0 0 58311 1 0 0 25 0 1 0 53206569 10698752 2030 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2030 73 123 0 2487 0
Current children cumulated CPU time (s) 583.12
Current children cumulated vsize (KiB) 10448

[startup+589.847 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815864/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=589.68
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2065 0 0 0 58967 1 0 0 25 0 1 0 53206569 10698752 2047 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542732 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2047 73 123 0 2487 0
Current children cumulated CPU time (s) 589.68
Current children cumulated vsize (KiB) 10448

[startup+591.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815864/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=591.32
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2068 0 0 0 59131 1 0 0 25 0 1 0 53206569 10698752 2050 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2050 73 123 0 2487 0
Current children cumulated CPU time (s) 591.32
Current children cumulated vsize (KiB) 10448

[startup+592.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815864/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=592.13
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2071 0 0 0 59212 1 0 0 25 0 1 0 53206569 10698752 2053 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2053 73 123 0 2487 0
Current children cumulated CPU time (s) 592.13
Current children cumulated vsize (KiB) 10448

[startup+593.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815800/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=592.95
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2073 0 0 0 59294 1 0 0 25 0 1 0 53206569 10698752 2055 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2055 73 123 0 2487 0
Current children cumulated CPU time (s) 592.95
Current children cumulated vsize (KiB) 10448

[startup+593.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10419
/proc/meminfo: memFree=1815800/2055892 swapFree=4086192/4096564
[pid=10418] ppid=10416 vsize=10448 CPUtime=593.16
/proc/10418/stat : 10418 (march_ks) R 10416 10418 9121 0 -1 4194304 2074 0 0 0 59315 1 0 0 25 0 1 0 53206569 10698752 2056 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10418/statm: 2612 2056 73 123 0 2487 0
Current children cumulated CPU time (s) 593.16
Current children cumulated vsize (KiB) 10448

Child status: 20
Real time (s): 593.41
CPU time (s): 593.246
CPU user time (s): 593.23
CPU system time (s): 0.015997
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 10448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 593.23
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2075
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= 732

runsolver used 0.442932 second user time and 1.16082 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Tue Feb 27 13:36:30 UTC 2007

IDJOB= 312180
IDBENCH= 20334
IDSOLVER= 111
FILE ID= node77/312180-1172583390

PBS_JOBID= 3971912

Free space on /tmp= 66647 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312180-1172583390/march_ks /tmp/evaluation/312180-1172583390/instance-312180-1172583390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-312180-1172583390 -o ROOT/results/node77/solver-312180-1172583390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312180-1172583390/march_ks /tmp/evaluation/312180-1172583390/instance-312180-1172583390.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 87052126

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1824528 kB
Buffers:         31480 kB
Cached:         154456 kB
SwapCached:       4056 kB
Active:          92136 kB
Inactive:       104336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1824528 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            21376 kB
Committed_AS:   127896 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node77 on Tue Feb 27 13:46:24 UTC 2007