Trace number 1737823

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) 1200.08 1200.44

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp.cnf
MD5SUM0d370d04a9d4b23f62a82c23b7beb9be
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.354
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses255871
Sum of the clauses size847584
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242376
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

27.08/27.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
27.08/27.17	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
27.08/27.17	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
27.08/27.17	c main()::
27.08/27.17	c initFormula():: searching for DIMACS p-line....
27.08/27.17	c full lookahead due to high density!
27.08/27.17	c initFormula():: the DIMACS p-line indicates a CNF of 21640 variables and 255871 clauses.
27.08/27.17	c parseCNF():: parsing....
27.08/27.17	c parseCNF():: the CNF contains 0 unary clauses.
27.08/27.17	c runParser():: parsing was successful, warming up engines...
27.08/27.17	c find_and_remove_tautogolies():: found and removed 2652 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 40 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 32 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 24 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 16 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 8 tautologies
27.08/27.17	c simplify_formula():: removed 1568 tautological, 10472 satisfied and 6272 duplicate clauses
27.08/27.17	c preprocessing fase I completed:: there are now 18512 free variables and 237559 clauses.
27.08/27.17	c stat :: sign balance is biased by 9.287
27.08/27.17	c find_equivalence():: found 448 3-equivalences
27.08/27.17	c find_and_remove_tautogolies():: found and removed 200 tautologies
27.08/27.17	c find_and_remove_tautogolies():: found and removed 24 tautologies
27.08/27.17	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
27.08/27.17	c using k-SAT heuristics (size based diff)
27.08/27.17	c longest clause has size 56
27.08/27.17	c simplify_formula():: removed 0 tautological, 1792 satisfied and 2220456 duplicate clauses
27.08/27.17	c resolvent_look() :: found 1213124 resolvents
27.08/27.17	c main():: clause / variable ratio: ( 1450683 / 21640 ) = 67.04
27.08/27.17	c longest clause has size 56
27.08/27.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.08/27.17	c dynamic_preselect_setsize :: off
27.08/27.17	c suggested doublelook initial :: 0
27.08/27.17	c main():: all systems go!
27.08/27.17	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-1737823-1240832768/watcher-1737823-1240832768 -o /tmp/evaluation-result-1737823-1240832768/solver-1737823-1240832768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737823-1240832768.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: 1.16 1.03 0.93 5/64 24054
/proc/meminfo: memFree=1652812/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=5680 CPUtime=0.1
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 1156 0 0 0 10 0 0 0 20 0 1 0 111305965 5816320 1142 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 1420 1142 47 123 0 1295 0

[startup+0.186417 s]
/proc/loadavg: 1.16 1.03 0.93 5/64 24054
/proc/meminfo: memFree=1652812/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=6604 CPUtime=0.17
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 1429 0 0 0 17 0 0 0 20 0 1 0 111305965 6762496 1415 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 1651 1416 47 123 0 1526 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6604

[startup+0.201417 s]
/proc/loadavg: 1.16 1.03 0.93 5/64 24054
/proc/meminfo: memFree=1652812/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=6868 CPUtime=0.19
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 1487 0 0 0 19 0 0 0 20 0 1 0 111305965 7032832 1473 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 1717 1473 47 123 0 1592 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6868

[startup+0.301428 s]
/proc/loadavg: 1.16 1.03 0.93 5/64 24054
/proc/meminfo: memFree=1652812/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=8188 CPUtime=0.29
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 1885 0 0 0 29 0 0 0 21 0 1 0 111305965 8384512 1871 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 2047 1871 47 123 0 1922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8188

[startup+0.701468 s]
/proc/loadavg: 1.16 1.03 0.93 5/64 24054
/proc/meminfo: memFree=1652812/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=28036 CPUtime=0.69
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 6462 0 0 0 66 3 0 0 25 0 1 0 111305965 28708864 4923 1992294400 134512640 135019032 4294956240 18446744073709551615 134554764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 7009 4923 52 123 0 6884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28036

[startup+1.50155 s]
/proc/loadavg: 1.16 1.03 0.93 2/65 24055
/proc/meminfo: memFree=1641028/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=22256 CPUtime=1.49
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 9885 0 0 0 144 5 0 0 25 0 1 0 111305965 22790144 3504 1992294400 134512640 135019032 4294956240 18446744073709551615 134658917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 5564 3504 52 123 0 5439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22256

[startup+3.10172 s]
/proc/loadavg: 1.16 1.03 0.93 2/65 24055
/proc/meminfo: memFree=1640580/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=22372 CPUtime=3.09
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 16528 0 0 0 302 7 0 0 25 0 1 0 111305965 22908928 3533 1992294400 134512640 135019032 4294956240 18446744073709551615 134660947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 5593 3533 52 123 0 5468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22372

[startup+6.30105 s]
/proc/loadavg: 1.31 1.06 0.94 4/65 24055
/proc/meminfo: memFree=1635140/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=55240 CPUtime=6.29
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 32703 0 0 0 613 16 0 0 25 0 1 0 111305965 56565760 11672 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 13810 11672 67 123 0 13685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55240

[startup+12.7017 s]
/proc/loadavg: 1.36 1.07 0.95 2/65 24055
/proc/meminfo: memFree=1549252/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=125228 CPUtime=12.68
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 47457 0 0 0 1245 23 0 0 25 0 1 0 111305965 128233472 26426 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 31307 26426 67 123 0 31182 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125228

[startup+25.502 s]
/proc/loadavg: 1.28 1.07 0.95 2/65 24055
/proc/meminfo: memFree=1468164/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=233284 CPUtime=25.48
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 102713 0 0 0 2501 47 0 0 25 0 1 0 111305965 238882816 46404 1992294400 134512640 135019032 4294956240 18446744073709551615 134561735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58321 46404 68 123 0 58196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 233284

[startup+51.1017 s]
/proc/loadavg: 1.18 1.06 0.95 2/65 24055
/proc/meminfo: memFree=1455684/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=233284 CPUtime=51.06
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108046 0 0 0 5057 49 0 0 25 0 1 0 111305965 238882816 49534 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58321 49534 72 123 0 58196 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 233284

[startup+102.302 s]
/proc/loadavg: 1.08 1.05 0.95 2/65 24055
/proc/meminfo: memFree=1455620/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=233544 CPUtime=102.25
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108091 0 0 0 10176 49 0 0 25 0 1 0 111305965 239149056 49579 1992294400 134512640 135019032 4294956240 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58386 49579 72 123 0 58261 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 233544

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 0.95 2/65 24055
/proc/meminfo: memFree=1455300/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=233800 CPUtime=162.24
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108166 0 0 0 16174 50 0 0 25 0 1 0 111305965 239411200 49654 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58450 49654 72 123 0 58325 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 233800

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 24055
/proc/meminfo: memFree=1455108/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=222.22
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108194 0 0 0 22172 50 0 0 25 0 1 0 111305965 239935488 49682 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49682 72 123 0 58453 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 234312

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 24055
/proc/meminfo: memFree=1455108/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=282.21
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108194 0 0 0 28171 50 0 0 25 0 1 0 111305965 239935488 49682 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49682 72 123 0 58453 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234312

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 24055
/proc/meminfo: memFree=1455044/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=342.19
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108200 0 0 0 34169 50 0 0 25 0 1 0 111305965 239935488 49688 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49688 72 123 0 58453 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 234312

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 24055
/proc/meminfo: memFree=1455044/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=402.17
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108201 0 0 0 40167 50 0 0 25 0 1 0 111305965 239935488 49689 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49689 72 123 0 58453 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 234312

[startup+462.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1455044/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=462.16
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108208 0 0 0 46166 50 0 0 25 0 1 0 111305965 239935488 49696 1992294400 134512640 135019032 4294956240 18446744073709551615 134543142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49696 72 123 0 58453 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 234312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454980/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=522.14
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108208 0 0 0 52164 50 0 0 25 0 1 0 111305965 239935488 49696 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49696 72 123 0 58453 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 234312

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454980/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=582.12
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108213 0 0 0 58162 50 0 0 25 0 1 0 111305965 239935488 49701 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49701 72 123 0 58453 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 234312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454980/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=642.1
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108213 0 0 0 64160 50 0 0 25 0 1 0 111305965 239935488 49701 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49701 72 123 0 58453 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 234312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454916/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=702.09
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108218 0 0 0 70159 50 0 0 25 0 1 0 111305965 239935488 49706 1992294400 134512640 135019032 4294956240 18446744073709551615 134526589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49706 72 123 0 58453 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 234312

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454852/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=762.07
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108222 0 0 0 76157 50 0 0 25 0 1 0 111305965 239935488 49710 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49710 72 123 0 58453 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 234312

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454852/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=822.05
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108222 0 0 0 82155 50 0 0 25 0 1 0 111305965 239935488 49710 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49710 72 123 0 58453 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 234312

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24055
/proc/meminfo: memFree=1454788/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=882.04
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 88154 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 234312

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=942.01
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 94151 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 234312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454788/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1002
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 100150 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 234312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1061.98
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 106148 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 234312

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1121.96
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 112146 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 234312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1181.94
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 118144 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 234312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1200.05
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 119955 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234312

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 24061
/proc/meminfo: memFree=1454724/2055920 swapFree=4191900/4192956
[pid=24054] ppid=24052 vsize=234312 CPUtime=1200.05
/proc/24054/stat : 24054 (march_ks) R 24052 24054 23960 0 -1 4194304 108233 0 0 0 119955 50 0 0 25 0 1 0 111305965 239935488 49721 1992294400 134512640 135019032 4294956240 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/24054/statm: 58578 49721 72 123 0 58453 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.532918
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 236380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108233
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= 1
involuntary context switches= 1804

runsolver used 1.03184 second user time and 2.88156 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 13:46:08
IDJOB=1737823
IDBENCH=71795
IDSOLVER=559
FILE ID=node90/1737823-1240832768
PBS_JOBID= 9187539
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737823-1240832768/watcher-1737823-1240832768 -o /tmp/evaluation-result-1737823-1240832768/solver-1737823-1240832768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737823-1240832768.cnf            

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

MD5SUM BENCH= 0d370d04a9d4b23f62a82c23b7beb9be
RANDOM SEED=712869975

node90.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		: 3000.238
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		: 3000.238
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:       1654452 kB
Buffers:         54676 kB
Cached:         267124 kB
SwapCached:        384 kB
Active:         115332 kB
Inactive:       220276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654452 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8488 kB
Writeback:           0 kB
Mapped:          22172 kB
Slab:            51728 kB
Committed_AS:   326000 kB
PageTables:       1428 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= 66552 MiB
End job on node90 at 2009-04-27 14:06:11