Trace number 1544468

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08UNSAT 761.95 762.309

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1772751287-054.cnf
MD5SUM35065935e71c2ceef94b54d497dccd31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.95
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 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c full lookahead due to high density!
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.005
0.69/0.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.73	c using k-SAT heuristics (size based diff)
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.69/0.73	c resolvent_look() :: found 2 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c suggested doublelook initial :: 0
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 155 JD: 16
0.79/0.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1776 JD: 16
1.49/1.53	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 12430 JD: 16
6.09/6.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 56293 JD: 16
25.18/25.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 171972 JD: 16
76.16/76.23	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 394767 JD: 16
175.51/175.60	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 718391 JD: 16
320.95/321.19	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1068063 JD: 16
480.77/481.09	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1354882 JD: 16
614.62/614.91	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 1531962 JD: 16
699.67/700.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1613458 JD: 16
741.06/741.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1641643 JD: 16
756.45/756.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 12 NC: 1648442 JD: 16
760.84/761.22	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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c |****************************************************************| 13 NC: 1649679 JD: 16
761.73/762.14	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************
c |************************************************
c |****************************************************************| 14 NC: 1649826 JD: 16
761.84/762.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 15 NC: 1649834 JD: 16
761.94/762.30	c |----------------------------------------------------------------|
c |
761.94/762.30	c
761.94/762.30	c main():: nodeCount: 1649834
761.94/762.30	c main():: dead ends in main: 2163
761.94/762.30	c main():: lookAheadCount: 89764773
761.94/762.30	c main():: unitResolveCount: 3343736
761.94/762.30	c main():: time=762.050000
761.94/762.30	c main():: necessary_assignments: 5950
761.94/762.30	c main():: bin_sat: 0, bin_unsat 0
761.94/762.30	c main():: doublelook: #: 5425083, succes #: 4413072
761.94/762.30	c main():: doublelook: overall 6.156 of all possible doublelooks executed
761.94/762.30	c main():: doublelook: succesrate: 81.346, average DL_trigger: 16.926
761.94/762.30	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544468-1238610271/watcher-1544468-1238610271 -o /tmp/evaluation-result-1544468-1238610271/solver-1544468-1238610271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544468-1238610271.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): 1800 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 0.00 0.15 3/64 28836
/proc/meminfo: memFree=1516592/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=656 CPUtime=0
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133692693 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134789264 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 164 80 47 123 0 39 0

[startup+0.0682819 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 28836
/proc/meminfo: memFree=1516592/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1528 CPUtime=0.06
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 645 0 0 0 6 0 0 0 18 0 1 0 1133692693 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1528

[startup+0.101397 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 28836
/proc/meminfo: memFree=1516592/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1528 CPUtime=0.09
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133692693 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.30132 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 28836
/proc/meminfo: memFree=1516592/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1528 CPUtime=0.29
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1133692693 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701388 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 28836
/proc/meminfo: memFree=1516592/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1528 CPUtime=0.69
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 1133692693 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50152 s]
/proc/loadavg: 0.00 0.00 0.15 2/65 28837
/proc/meminfo: memFree=1515304/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1764 CPUtime=1.49
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 1133692693 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.1018 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 28837
/proc/meminfo: memFree=1515176/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1764 CPUtime=3.09
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 1133692693 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30134 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 28837
/proc/meminfo: memFree=1515048/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1764 CPUtime=6.29
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 1133692693 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7014 s]
/proc/loadavg: 0.22 0.05 0.16 2/65 28837
/proc/meminfo: memFree=1514992/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1764 CPUtime=12.69
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 892 0 0 0 1269 0 0 0 25 0 1 0 1133692693 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.17 2/65 28837
/proc/meminfo: memFree=1515120/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1764 CPUtime=25.48
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 1133692693 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.19 2/65 28837
/proc/meminfo: memFree=1515056/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=1968 CPUtime=51.07
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 931 0 0 0 5106 1 0 0 25 0 1 0 1133692693 2015232 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 492 390 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: 0.82 0.29 0.24 2/65 28837
/proc/meminfo: memFree=1514928/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=2068 CPUtime=102.25
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 968 0 0 0 10224 1 0 0 25 0 1 0 1133692693 2117632 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 517 427 72 123 0 392 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2068

[startup+162.303 s]
/proc/loadavg: 0.93 0.41 0.28 2/65 28837
/proc/meminfo: memFree=1514800/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=2448 CPUtime=162.22
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1011 0 0 0 16221 1 0 0 25 0 1 0 1133692693 2506752 470 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 612 470 72 123 0 487 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2448

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.32 2/65 28837
/proc/meminfo: memFree=1514608/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=2448 CPUtime=222.19
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1056 0 0 0 22218 1 0 0 25 0 1 0 1133692693 2506752 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 612 515 72 123 0 487 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2448

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.36 2/65 28837
/proc/meminfo: memFree=1514416/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=2788 CPUtime=282.17
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1102 0 0 0 28216 1 0 0 25 0 1 0 1133692693 2854912 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 697 561 72 123 0 572 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2788

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.40 2/65 28837
/proc/meminfo: memFree=1514288/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=3300 CPUtime=342.14
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1151 0 0 0 34213 1 0 0 25 0 1 0 1133692693 3379200 610 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 825 610 72 123 0 700 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3300

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.43 2/65 28837
/proc/meminfo: memFree=1514096/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=3300 CPUtime=402.11
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1203 0 0 0 40210 1 0 0 25 0 1 0 1133692693 3379200 662 1992294400 134512640 135019032 4294956240 18446744073709551615 134542126 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 825 662 72 123 0 700 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3300

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.47 2/65 28837
/proc/meminfo: memFree=1513904/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=3300 CPUtime=462.08
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1256 0 0 0 46207 1 0 0 25 0 1 0 1133692693 3379200 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134547865 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 825 715 72 123 0 700 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3300

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.49 2/65 28837
/proc/meminfo: memFree=1513712/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=4064 CPUtime=522.05
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1315 0 0 0 52204 1 0 0 25 0 1 0 1133692693 4161536 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 1016 774 72 123 0 891 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4064

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.53 2/65 28837
/proc/meminfo: memFree=1513456/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=4064 CPUtime=582.02
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1378 0 0 0 58201 1 0 0 25 0 1 0 1133692693 4161536 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 1016 837 72 123 0 891 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4064

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.55 2/65 28837
/proc/meminfo: memFree=1513136/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=4064 CPUtime=642.01
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1449 0 0 0 64199 2 0 0 25 0 1 0 1133692693 4161536 908 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 1016 908 72 123 0 891 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4064

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.58 2/65 28837
/proc/meminfo: memFree=1512688/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=5216 CPUtime=701.97
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1535 0 0 0 70195 2 0 0 25 0 1 0 1133692693 5341184 994 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 1304 994 72 123 0 1179 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 5216

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.60 2/65 28837
/proc/meminfo: memFree=1512240/2055920 swapFree=4179416/4192956
[pid=28836] ppid=28834 vsize=5216 CPUtime=761.94
/proc/28836/stat : 28836 (march_ks) R 28834 28836 28799 0 -1 4194304 1653 0 0 0 76192 2 0 0 25 0 1 0 1133692693 5341184 1112 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28836/statm: 1304 1112 72 123 0 1179 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 5216

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

Child status: 20
Real time (s): 762.309
CPU time (s): 761.95
CPU user time (s): 761.923
CPU system time (s): 0.026995
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 761.923
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1655
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= 2
involuntary context switches= 1914

runsolver used 0.723889 second user time and 2.07768 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-01 20:24:31
IDJOB=1544468
IDBENCH=70461
IDSOLVER=559
FILE ID=node25/1544468-1238610271
PBS_JOBID= 9073676
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1772751287-054.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544468-1238610271/watcher-1544468-1238610271 -o /tmp/evaluation-result-1544468-1238610271/solver-1544468-1238610271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544468-1238610271.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 35065935e71c2ceef94b54d497dccd31
RANDOM SEED=593795833

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1517072 kB
Buffers:        106696 kB
Cached:         329756 kB
SwapCached:       7316 kB
Active:         221712 kB
Inactive:       223484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517072 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          14424 kB
Slab:            79720 kB
Committed_AS:  3308928 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-04-01 20:37:13