Trace number 1544500

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 0.006
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
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.79/0.82	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.79/0.82	c longest clause has size 7
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c dynamic_preselect_setsize :: off
0.79/0.82	c suggested doublelook initial :: 0
0.79/0.82	c main():: all systems go!
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 18
0.79/0.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1982 JD: 18
1.69/1.76	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 16341 JD: 18
8.39/8.47	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 82042 JD: 18
38.98/39.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 284464 JD: 18
134.23/134.34	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 743918 JD: 18
352.93/353.10	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1521630 JD: 18
727.27/727.66	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-1544500-1238610441/watcher-1544500-1238610441 -o /tmp/evaluation-result-1544500-1238610441/solver-1544500-1238610441 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544500-1238610441.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: 0.98 0.57 0.54 3/68 25661
/proc/meminfo: memFree=1495816/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=656 CPUtime=0
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 1133705679 671744 82 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 164 82 47 123 0 39 0

[startup+0.093859 s]
/proc/loadavg: 0.98 0.57 0.54 3/68 25661
/proc/meminfo: memFree=1495816/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1592 CPUtime=0.08
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 717 0 0 0 8 0 0 0 18 0 1 0 1133705679 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1592

[startup+0.101857 s]
/proc/loadavg: 0.98 0.57 0.54 3/68 25661
/proc/meminfo: memFree=1495816/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1592 CPUtime=0.09
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 1133705679 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301878 s]
/proc/loadavg: 0.98 0.57 0.54 3/68 25661
/proc/meminfo: memFree=1495816/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1592 CPUtime=0.29
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 1133705679 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701917 s]
/proc/loadavg: 0.98 0.57 0.54 3/68 25661
/proc/meminfo: memFree=1495816/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1592 CPUtime=0.69
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 1133705679 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.502 s]
/proc/loadavg: 0.98 0.57 0.54 2/69 25662
/proc/meminfo: memFree=1494592/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1856 CPUtime=1.49
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 969 0 0 0 149 0 0 0 25 0 1 0 1133705679 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10116 s]
/proc/loadavg: 0.98 0.57 0.54 2/69 25662
/proc/meminfo: memFree=1494464/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1856 CPUtime=3.09
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 969 0 0 0 309 0 0 0 25 0 1 0 1133705679 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30147 s]
/proc/loadavg: 0.98 0.57 0.54 2/69 25662
/proc/meminfo: memFree=1494336/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1856 CPUtime=6.29
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 969 0 0 0 629 0 0 0 25 0 1 0 1133705679 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7011 s]
/proc/loadavg: 0.98 0.59 0.54 2/69 25662
/proc/meminfo: memFree=1494280/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1856 CPUtime=12.69
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 969 0 0 0 1269 0 0 0 25 0 1 0 1133705679 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5014 s]
/proc/loadavg: 0.98 0.60 0.55 2/69 25662
/proc/meminfo: memFree=1494344/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=1856 CPUtime=25.48
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 969 0 0 0 2548 0 0 0 25 0 1 0 1133705679 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/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: 0.99 0.63 0.56 2/69 25662
/proc/meminfo: memFree=1494280/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2060 CPUtime=51.07
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1010 0 0 0 5107 0 0 0 25 0 1 0 1133705679 2109440 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 515 379 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: 0.99 0.69 0.58 2/69 25662
/proc/meminfo: memFree=1494152/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2312 CPUtime=102.24
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1046 0 0 0 10224 0 0 0 25 0 1 0 1133705679 2367488 415 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 578 415 72 123 0 453 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2312

[startup+162.302 s]
/proc/loadavg: 0.99 0.74 0.60 2/69 25662
/proc/meminfo: memFree=1494024/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2540 CPUtime=162.21
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1089 0 0 0 16221 0 0 0 25 0 1 0 1133705679 2600960 458 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 635 458 72 123 0 510 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2540

[startup+222.302 s]
/proc/loadavg: 0.99 0.79 0.63 2/69 25662
/proc/meminfo: memFree=1493832/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2540 CPUtime=222.18
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1132 0 0 0 22218 0 0 0 25 0 1 0 1133705679 2600960 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 635 501 72 123 0 510 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2540

[startup+282.302 s]
/proc/loadavg: 0.99 0.82 0.65 2/69 25662
/proc/meminfo: memFree=1493640/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2880 CPUtime=282.15
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1174 0 0 0 28215 0 0 0 25 0 1 0 1133705679 2949120 543 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 720 543 72 123 0 595 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2880

[startup+342.302 s]
/proc/loadavg: 0.99 0.85 0.66 2/69 25662
/proc/meminfo: memFree=1493448/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=2880 CPUtime=342.13
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1219 0 0 0 34213 0 0 0 25 0 1 0 1133705679 2949120 588 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 720 588 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: 0.99 0.88 0.68 2/69 25662
/proc/meminfo: memFree=1493320/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=3392 CPUtime=402.11
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1265 0 0 0 40210 1 0 0 25 0 1 0 1133705679 3473408 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 848 634 72 123 0 723 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3392

[startup+462.302 s]
/proc/loadavg: 0.99 0.90 0.70 2/69 25662
/proc/meminfo: memFree=1493128/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=3392 CPUtime=462.08
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1312 0 0 0 46207 1 0 0 25 0 1 0 1133705679 3473408 681 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 848 681 72 123 0 723 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3392

[startup+522.302 s]
/proc/loadavg: 0.99 0.91 0.72 2/69 25662
/proc/meminfo: memFree=1492936/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=4156 CPUtime=522.05
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1357 0 0 0 52204 1 0 0 25 0 1 0 1133705679 4255744 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1039 726 72 123 0 914 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4156

[startup+582.302 s]
/proc/loadavg: 0.99 0.93 0.73 2/69 25662
/proc/meminfo: memFree=1492808/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=4156 CPUtime=582.03
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1401 0 0 0 58202 1 0 0 25 0 1 0 1133705679 4255744 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1039 770 72 123 0 914 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 0.99 0.94 0.74 2/69 25662
/proc/meminfo: memFree=1492616/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=4156 CPUtime=642
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1447 0 0 0 64199 1 0 0 25 0 1 0 1133705679 4255744 816 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1039 816 72 123 0 914 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 4156

[startup+702.302 s]
/proc/loadavg: 0.99 0.95 0.76 2/69 25662
/proc/meminfo: memFree=1492360/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=4156 CPUtime=701.98
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1499 0 0 0 70197 1 0 0 25 0 1 0 1133705679 4255744 868 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1039 868 72 123 0 914 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 4156

[startup+762.307 s]
/proc/loadavg: 0.99 0.95 0.77 2/69 25662
/proc/meminfo: memFree=1492168/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=761.96
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1550 0 0 0 76195 1 0 0 25 0 1 0 1133705679 5435392 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1327 919 72 123 0 1202 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 5308

[startup+822.302 s]
/proc/loadavg: 0.99 0.96 0.78 2/69 25662
/proc/meminfo: memFree=1491976/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=821.93
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1600 0 0 0 82192 1 0 0 25 0 1 0 1133705679 5435392 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 1327 969 72 123 0 1202 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 5308

[startup+882.302 s]
/proc/loadavg: 0.99 0.96 0.79 2/69 25662
/proc/meminfo: memFree=1491720/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=881.9
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1655 0 0 0 88189 1 0 0 25 0 1 0 1133705679 5435392 1024 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1327 1024 72 123 0 1202 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 5308

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/69 25662
/proc/meminfo: memFree=1491528/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=941.87
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1707 0 0 0 94186 1 0 0 25 0 1 0 1133705679 5435392 1076 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1327 1076 72 123 0 1202 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/69 25664
/proc/meminfo: memFree=1491272/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=1001.85
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1753 0 0 0 100184 1 0 0 25 0 1 0 1133705679 5435392 1122 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1327 1122 72 123 0 1202 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/69 25664
/proc/meminfo: memFree=1491080/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=5308 CPUtime=1061.83
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1803 0 0 0 106181 2 0 0 25 0 1 0 1133705679 5435392 1172 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1327 1172 72 123 0 1202 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 5308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/69 25664
/proc/meminfo: memFree=1490888/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=7032 CPUtime=1121.81
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1857 0 0 0 112179 2 0 0 25 0 1 0 1133705679 7200768 1226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1758 1226 72 123 0 1633 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 7032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/69 25664
/proc/meminfo: memFree=1490696/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=7032 CPUtime=1181.78
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1911 0 0 0 118176 2 0 0 25 0 1 0 1133705679 7200768 1280 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1758 1280 72 123 0 1633 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 25664
/proc/meminfo: memFree=1490568/2055920 swapFree=4175244/4192956
[pid=25661] ppid=25659 vsize=7032 CPUtime=1200.08
/proc/25661/stat : 25661 (march_ks) R 25659 25661 25570 0 -1 4194304 1931 0 0 0 120006 2 0 0 25 0 1 0 1133705679 7200768 1300 1992294400 134512640 135019032 4294956240 18446744073709551615 134564489 0 0 4096 0 0 0 0 17 0 0 0
/proc/25661/statm: 1758 1300 72 123 0 1633 0
Current children cumulated CPU time (s) 1200.08
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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.025996
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 4166

runsolver used 0.952855 second user time and 3.44348 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 20:27:21
IDJOB=1544500
IDBENCH=70477
IDSOLVER=559
FILE ID=node60/1544500-1238610441
PBS_JOBID= 9073586
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544500-1238610441/watcher-1544500-1238610441 -o /tmp/evaluation-result-1544500-1238610441/solver-1544500-1238610441 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544500-1238610441.cnf            

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=1340522651

node60.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		: 3000.202
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		: 3000.202
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:       1496296 kB
Buffers:         98360 kB
Cached:         367212 kB
SwapCached:      11040 kB
Active:         235252 kB
Inactive:       243440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496296 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          18408 kB
Slab:            66524 kB
Committed_AS:  3475756 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-04-01 20:47:23