Trace number 1627091

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) 5000.08 5002.61

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S512227451-001.cnf
MD5SUM717827668db3420cfe48a93f4a0ea6b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark460.717
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.36	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.36	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.36	c main()::
2.29/2.36	c initFormula():: searching for DIMACS p-line....
2.29/2.36	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.29/2.36	c parseCNF():: parsing....
2.29/2.36	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.36	c runParser():: parsing was successful, warming up engines...
2.29/2.36	c simplify_formula():: removed 0 tautological, 618 satisfied and 0 duplicate clauses
2.29/2.36	c preprocessing fase I completed:: there are now 25901 free variables and 108582 clauses.
2.29/2.36	c stat :: sign balance is biased by 0.486
2.29/2.36	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.36	c using 3-SAT heuristics (occurence based diff)
2.29/2.36	c longest clause has size 3
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
2.29/2.36	c resolvent_look() :: found 73 resolvents
2.29/2.36	c lessRedundantTransformation():: nothing to be done.
2.29/2.36	c transformTo3SAT():: you gave me 26000 variables and 108655 clauses.
2.29/2.36	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.36	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.36	c transformTo3SAT():: the transformation yielded 26000 variabels and 108655 clauses.
2.29/2.36	c main():: clause / variable ratio: ( 108655 / 26000 ) = 4.18
2.29/2.36	c longest clause has size 3
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.36	c dynamic_preselect_setsize :: off
2.29/2.36	c suggested doublelook initial :: 0
2.29/2.36	c main():: all systems go!
2.29/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1883 JD: 1778
104.94/105.04	c |----------------------------------------------------------------|

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-1627091-1240153330/watcher-1627091-1240153330 -o /tmp/evaluation-result-1627091-1240153330/solver-1627091-1240153330 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627091-1240153330.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 25691
/proc/meminfo: memFree=1266904/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=3108 CPUtime=0
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 43362330 3182592 544 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 777 548 45 123 0 652 0

[startup+0.0522771 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25691
/proc/meminfo: memFree=1266904/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=3972 CPUtime=0.04
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 833 0 0 0 4 0 0 0 18 0 1 0 43362330 4067328 819 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 993 819 47 123 0 868 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3972

[startup+0.102284 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25691
/proc/meminfo: memFree=1266904/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=4632 CPUtime=0.09
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 1018 0 0 0 9 0 0 0 18 0 1 0 43362330 4743168 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 1158 1004 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.302321 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25691
/proc/meminfo: memFree=1266904/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=11444 CPUtime=0.29
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 2698 0 0 0 28 1 0 0 20 0 1 0 43362330 11718656 1924 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 2861 1924 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701392 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25691
/proc/meminfo: memFree=1266904/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=14608 CPUtime=0.69
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 5388 0 0 0 67 2 0 0 24 0 1 0 43362330 14958592 2721 1992294400 134512640 135019032 4294956240 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 3652 2721 52 123 0 3527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14608

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1256080/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=15028 CPUtime=1.49
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 10712 0 0 0 144 5 0 0 25 0 1 0 43362330 15388672 2828 1992294400 134512640 135019032 4294956240 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 3757 2828 63 123 0 3632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15028

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1241872/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=32584 CPUtime=3.09
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 20247 0 0 0 299 10 0 0 25 0 1 0 43362330 33366016 6779 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 8146 6779 73 123 0 8021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32584

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1239632/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=32592 CPUtime=6.29
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 20259 0 0 0 619 10 0 0 25 0 1 0 43362330 33374208 6791 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 8148 6791 73 123 0 8023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32592

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1239448/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=32868 CPUtime=12.69
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 20318 0 0 0 1259 10 0 0 25 0 1 0 43362330 33656832 6850 1992294400 134512640 135019032 4294956240 18446744073709551615 134597789 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 8217 6850 73 123 0 8092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32868

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1239136/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=33292 CPUtime=25.47
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 20446 0 0 0 2537 10 0 0 25 0 1 0 43362330 34091008 6978 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 8323 6978 73 123 0 8198 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33292

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1236768/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=36520 CPUtime=51.05
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21030 0 0 0 5095 10 0 0 25 0 1 0 43362330 37396480 7562 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 9130 7562 73 123 0 9005 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36520

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1235232/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=37948 CPUtime=102.24
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21415 0 0 0 10213 11 0 0 25 0 1 0 43362330 38858752 7947 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 9487 7947 73 123 0 9362 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37948

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1234400/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=38856 CPUtime=162.2
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21618 0 0 0 16209 11 0 0 25 0 1 0 43362330 39788544 8133 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 9714 8133 73 123 0 9589 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1233568/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=39628 CPUtime=222.17
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21835 0 0 0 22206 11 0 0 25 0 1 0 43362330 40579072 8350 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 9907 8350 73 123 0 9782 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1233248/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40004 CPUtime=282.14
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21925 0 0 0 28203 11 0 0 25 0 1 0 43362330 40964096 8440 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10001 8440 73 123 0 9876 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 40004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232928/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40252 CPUtime=342.11
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 21991 0 0 0 34200 11 0 0 25 0 1 0 43362330 41218048 8506 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10063 8506 73 123 0 9938 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40252

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232736/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40500 CPUtime=402.08
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22048 0 0 0 40197 11 0 0 25 0 1 0 43362330 41472000 8563 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10125 8563 73 123 0 10000 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 40500

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232544/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40624 CPUtime=462.05
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22086 0 0 0 46194 11 0 0 25 0 1 0 43362330 41598976 8601 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10156 8601 73 123 0 10031 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 40624

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232416/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40872 CPUtime=522.03
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22127 0 0 0 52191 12 0 0 25 0 1 0 43362330 41852928 8642 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10218 8642 73 123 0 10093 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 40872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232288/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=40996 CPUtime=582.01
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22162 0 0 0 58189 12 0 0 25 0 1 0 43362330 41979904 8677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10249 8677 73 123 0 10124 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 40996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25692
/proc/meminfo: memFree=1232160/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=41120 CPUtime=641.98
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22188 0 0 0 64186 12 0 0 25 0 1 0 43362330 42106880 8703 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10280 8703 73 123 0 10155 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 41120


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229600/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43524 CPUtime=4000.28
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22804 0 0 0 400014 14 0 0 25 0 1 0 43362330 44568576 9319 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10881 9319 73 123 0 10756 0
Current children cumulated CPU time (s) 4000.28
Current children cumulated vsize (KiB) 43524

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229472/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43524 CPUtime=4060.25
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22809 0 0 0 406011 14 0 0 25 0 1 0 43362330 44568576 9324 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10881 9324 73 123 0 10756 0
Current children cumulated CPU time (s) 4060.25
Current children cumulated vsize (KiB) 43524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43524 CPUtime=4120.21
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22814 0 0 0 412007 14 0 0 25 0 1 0 43362330 44568576 9329 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10881 9329 73 123 0 10756 0
Current children cumulated CPU time (s) 4120.21
Current children cumulated vsize (KiB) 43524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43648 CPUtime=4180.18
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22820 0 0 0 418004 14 0 0 25 0 1 0 43362330 44695552 9335 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10912 9335 73 123 0 10787 0
Current children cumulated CPU time (s) 4180.18
Current children cumulated vsize (KiB) 43648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43648 CPUtime=4240.14
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22826 0 0 0 424000 14 0 0 25 0 1 0 43362330 44695552 9341 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10912 9341 73 123 0 10787 0
Current children cumulated CPU time (s) 4240.14
Current children cumulated vsize (KiB) 43648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43648 CPUtime=4300.11
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22832 0 0 0 429997 14 0 0 25 0 1 0 43362330 44695552 9347 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10912 9347 73 123 0 10787 0
Current children cumulated CPU time (s) 4300.11
Current children cumulated vsize (KiB) 43648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43648 CPUtime=4360.08
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22838 0 0 0 435994 14 0 0 25 0 1 0 43362330 44695552 9353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10912 9353 73 123 0 10787 0
Current children cumulated CPU time (s) 4360.08
Current children cumulated vsize (KiB) 43648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43648 CPUtime=4420.05
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22844 0 0 0 441991 14 0 0 25 0 1 0 43362330 44695552 9359 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10912 9359 73 123 0 10787 0
Current children cumulated CPU time (s) 4420.05
Current children cumulated vsize (KiB) 43648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229408/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4480.02
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22848 0 0 0 447987 15 0 0 25 0 1 0 43362330 44822528 9363 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9363 73 123 0 10818 0
Current children cumulated CPU time (s) 4480.02
Current children cumulated vsize (KiB) 43772

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229344/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4539.99
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22853 0 0 0 453984 15 0 0 25 0 1 0 43362330 44822528 9368 1992294400 134512640 135019032 4294956240 18446744073709551615 134542565 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9368 73 123 0 10818 0
Current children cumulated CPU time (s) 4539.99
Current children cumulated vsize (KiB) 43772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229216/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4599.97
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22858 0 0 0 459982 15 0 0 25 0 1 0 43362330 44822528 9373 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9373 73 123 0 10818 0
Current children cumulated CPU time (s) 4599.97
Current children cumulated vsize (KiB) 43772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4659.93
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22862 0 0 0 465978 15 0 0 25 0 1 0 43362330 44822528 9377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9377 73 123 0 10818 0
Current children cumulated CPU time (s) 4659.93
Current children cumulated vsize (KiB) 43772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4719.91
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22867 0 0 0 471976 15 0 0 25 0 1 0 43362330 44822528 9382 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9382 73 123 0 10818 0
Current children cumulated CPU time (s) 4719.91
Current children cumulated vsize (KiB) 43772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4779.88
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22871 0 0 0 477973 15 0 0 25 0 1 0 43362330 44822528 9386 1992294400 134512640 135019032 4294956240 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9386 73 123 0 10818 0
Current children cumulated CPU time (s) 4779.88
Current children cumulated vsize (KiB) 43772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43772 CPUtime=4839.84
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22875 0 0 0 483969 15 0 0 25 0 1 0 43362330 44822528 9390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10943 9390 73 123 0 10818 0
Current children cumulated CPU time (s) 4839.84
Current children cumulated vsize (KiB) 43772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43896 CPUtime=4899.81
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22880 0 0 0 489966 15 0 0 25 0 1 0 43362330 44949504 9395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10974 9395 73 123 0 10849 0
Current children cumulated CPU time (s) 4899.81
Current children cumulated vsize (KiB) 43896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229152/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43896 CPUtime=4959.79
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22884 0 0 0 495964 15 0 0 25 0 1 0 43362330 44949504 9399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10974 9399 73 123 0 10849 0
Current children cumulated CPU time (s) 4959.79
Current children cumulated vsize (KiB) 43896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25700
/proc/meminfo: memFree=1229088/2055920 swapFree=4192956/4192956
[pid=25691] ppid=25689 vsize=43896 CPUtime=5000.07
/proc/25691/stat : 25691 (march_ks) R 25689 25691 25572 0 -1 4194304 22888 0 0 0 499992 15 0 0 25 0 1 0 43362330 44949504 9403 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/25691/statm: 10974 9403 73 123 0 10849 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 43896

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): 5002.61
CPU time (s): 5000.08
CPU user time (s): 4999.92
CPU system time (s): 0.160975
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 43896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22888
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= 20210

runsolver used 6.04608 second user time and 9.94249 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-19 17:02:10
IDJOB=1627091
IDBENCH=71671
IDSOLVER=582
FILE ID=node84/1627091-1240153330
PBS_JOBID= 9157910
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S512227451-001.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627091-1240153330/watcher-1627091-1240153330 -o /tmp/evaluation-result-1627091-1240153330/solver-1627091-1240153330 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627091-1240153330.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 717827668db3420cfe48a93f4a0ea6b6
RANDOM SEED=30805732

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1267384 kB
Buffers:         80796 kB
Cached:         631980 kB
SwapCached:          0 kB
Active:         406612 kB
Inactive:       320000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5020 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            47996 kB
Committed_AS:   169524 kB
PageTables:       1368 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= 66324 MiB
End job on node84 at 2009-04-19 18:25:35