Trace number 1544584

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 2007-02-08? (TO) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.008
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.81	c resolvent_look() :: found 1 resolvents
0.79/0.81	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 157 JD: 18
0.79/0.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2457 JD: 18
1.89/1.94	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 17031 JD: 18
8.69/8.77	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 83176 JD: 18
39.48/39.59	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 286394 JD: 18
135.43/135.57	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 748678 JD: 18
354.92/355.15	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1542495 JD: 18
735.44/735.86	c |----------------------------------------------------------------|
c |*
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544584-1238611667/watcher-1544584-1238611667 -o /tmp/evaluation-result-1544584-1238611667/solver-1544584-1238611667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544584-1238611667.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: 1.00 0.97 0.87 3/72 23728
/proc/meminfo: memFree=1601176/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=656 CPUtime=0
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1133827986 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 164 84 47 123 0 39 0

[startup+0.0263341 s]
/proc/loadavg: 1.00 0.97 0.87 3/72 23728
/proc/meminfo: memFree=1601176/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1248 CPUtime=0.02
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 382 0 0 0 2 0 0 0 18 0 1 0 1133827986 1277952 210 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 312 210 63 123 0 187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1248

[startup+0.101347 s]
/proc/loadavg: 1.00 0.97 0.87 3/72 23728
/proc/meminfo: memFree=1601176/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1592 CPUtime=0.09
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 1133827986 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301385 s]
/proc/loadavg: 1.00 0.97 0.87 3/72 23728
/proc/meminfo: memFree=1601176/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1592 CPUtime=0.29
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 1133827986 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701459 s]
/proc/loadavg: 1.00 0.97 0.87 3/72 23728
/proc/meminfo: memFree=1601176/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1592 CPUtime=0.69
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 1133827986 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50161 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599888/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1856 CPUtime=1.49
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 969 0 0 0 149 0 0 0 25 0 1 0 1133827986 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10291 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599760/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1856 CPUtime=3.09
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 969 0 0 0 309 0 0 0 25 0 1 0 1133827986 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30151 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599568/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1856 CPUtime=6.29
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 969 0 0 0 629 0 0 0 25 0 1 0 1133827986 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599568/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1856 CPUtime=12.69
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 969 0 0 0 1269 0 0 0 25 0 1 0 1133827986 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599696/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=1856 CPUtime=25.48
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 969 0 0 0 2548 0 0 0 25 0 1 0 1133827986 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.87 2/73 23729
/proc/meminfo: memFree=1599632/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2060 CPUtime=51.07
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1009 0 0 0 5107 0 0 0 25 0 1 0 1133827986 2109440 378 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 515 378 72 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.88 2/73 23729
/proc/meminfo: memFree=1599440/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2160 CPUtime=102.25
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1045 0 0 0 10225 0 0 0 25 0 1 0 1133827986 2211840 414 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 540 414 72 123 0 415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2160

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/73 23729
/proc/meminfo: memFree=1599312/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2540 CPUtime=162.22
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1087 0 0 0 16222 0 0 0 25 0 1 0 1133827986 2600960 456 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 635 456 72 123 0 510 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2540

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/73 23729
/proc/meminfo: memFree=1599184/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2540 CPUtime=222.19
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1130 0 0 0 22219 0 0 0 25 0 1 0 1133827986 2600960 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 635 499 72 123 0 510 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2540

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/73 23729
/proc/meminfo: memFree=1598992/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2880 CPUtime=282.16
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1172 0 0 0 28216 0 0 0 25 0 1 0 1133827986 2949120 541 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 720 541 72 123 0 595 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2880

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/73 23729
/proc/meminfo: memFree=1598800/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=2880 CPUtime=342.13
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1218 0 0 0 34213 0 0 0 25 0 1 0 1133827986 2949120 587 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 720 587 72 123 0 595 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2880

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1598608/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=3392 CPUtime=402.09
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1258 0 0 0 40209 0 0 0 25 0 1 0 1133827986 3473408 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 848 627 72 123 0 723 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3392

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1598480/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=3392 CPUtime=462.06
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1303 0 0 0 46206 0 0 0 25 0 1 0 1133827986 3473408 672 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 848 672 72 123 0 723 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3392

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1598224/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=3392 CPUtime=522.05
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1349 0 0 0 52204 1 0 0 25 0 1 0 1133827986 3473408 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 848 718 72 123 0 723 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3392

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1598096/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=4156 CPUtime=582.01
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1391 0 0 0 58200 1 0 0 25 0 1 0 1133827986 4255744 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1039 760 72 123 0 914 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1597904/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=4156 CPUtime=641.99
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1439 0 0 0 64198 1 0 0 25 0 1 0 1133827986 4255744 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1039 808 72 123 0 914 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4156

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1597712/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=4156 CPUtime=701.95
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1490 0 0 0 70194 1 0 0 25 0 1 0 1133827986 4255744 859 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1039 859 72 123 0 914 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 4156

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23729
/proc/meminfo: memFree=1597456/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=4156 CPUtime=761.92
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1541 0 0 0 76191 1 0 0 25 0 1 0 1133827986 4255744 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1039 910 72 123 0 914 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 4156

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1597136/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=5308 CPUtime=821.89
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1583 0 0 0 82188 1 0 0 25 0 1 0 1133827986 5435392 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134587512 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1327 952 72 123 0 1202 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 5308

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1597008/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=5308 CPUtime=881.87
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1630 0 0 0 88186 1 0 0 25 0 1 0 1133827986 5435392 999 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1327 999 72 123 0 1202 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 5308

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1596816/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=5308 CPUtime=941.83
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1681 0 0 0 94182 1 0 0 25 0 1 0 1133827986 5435392 1050 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1327 1050 72 123 0 1202 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1596624/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=5308 CPUtime=1001.8
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1736 0 0 0 100179 1 0 0 25 0 1 0 1133827986 5435392 1105 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1327 1105 72 123 0 1202 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1596496/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=5308 CPUtime=1061.77
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1782 0 0 0 106176 1 0 0 25 0 1 0 1133827986 5435392 1151 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1327 1151 72 123 0 1202 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 5308

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1596304/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=7032 CPUtime=1121.74
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1837 0 0 0 112173 1 0 0 25 0 1 0 1133827986 7200768 1206 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1758 1206 72 123 0 1633 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 7032

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1596048/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=7032 CPUtime=1181.73
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1894 0 0 0 118171 2 0 0 25 0 1 0 1133827986 7200768 1263 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1758 1263 72 123 0 1633 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/73 23735
/proc/meminfo: memFree=1595920/2055920 swapFree=4174980/4192956
[pid=23728] ppid=23726 vsize=7032 CPUtime=1200.02
/proc/23728/stat : 23728 (march_ks) R 23726 23728 23605 0 -1 4194304 1914 0 0 0 120000 2 0 0 25 0 1 0 1133827986 7200768 1283 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23728/statm: 1758 1283 72 123 0 1633 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7032

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.021996
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1914
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= 2603

runsolver used 0.998848 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 20:47:47
IDJOB=1544584
IDBENCH=70519
IDSOLVER=559
FILE ID=node64/1544584-1238611667
PBS_JOBID= 9073584
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544584-1238611667/watcher-1544584-1238611667 -o /tmp/evaluation-result-1544584-1238611667/solver-1544584-1238611667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544584-1238611667.cnf            

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=990210852

node64.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		: 3000.261
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		: 3000.261
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:       1601656 kB
Buffers:         90444 kB
Cached:         265860 kB
SwapCached:       8788 kB
Active:         222252 kB
Inactive:       144468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601656 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            72468 kB
Committed_AS:  3143916 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 21:07:50