Trace number 1727142

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

2.59/2.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.64	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.64	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.64	c main()::
2.59/2.64	c initFormula():: searching for DIMACS p-line....
2.59/2.64	c initFormula():: the DIMACS p-line indicates a CNF of 4703 variables and 45358 clauses.
2.59/2.64	c parseCNF():: parsing....
2.59/2.64	c parseCNF():: the CNF contains 146 unary clauses.
2.59/2.64	c runParser():: parsing was successful, warming up engines...
2.59/2.64	c find_and_remove_tautogolies():: found and removed 33 tautologies
2.59/2.64	c find_and_remove_tautogolies():: found and removed 24 tautologies
2.59/2.64	c find_and_remove_tautogolies():: found and removed 11 tautologies
2.59/2.64	c simplify_formula():: removed 224 tautological, 1486 satisfied and 2165 duplicate clauses
2.59/2.64	c preprocessing fase I completed:: there are now 4439 free variables and 41483 clauses.
2.59/2.64	c stat :: sign balance is biased by 0.038
2.59/2.64	c find_equivalence():: found 45 3-equivalences
2.59/2.64	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
2.59/2.64	c using k-SAT heuristics (size based diff)
2.59/2.64	c longest clause has size 5
2.59/2.64	c simplify_formula():: removed 0 tautological, 180 satisfied and 34404 duplicate clauses
2.59/2.64	c resolvent_look() :: found 103805 resolvents
2.59/2.64	c main():: clause / variable ratio: ( 145288 / 4703 ) = 30.89
2.59/2.64	c longest clause has size 5
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c dynamic_preselect_setsize :: off
2.59/2.64	c suggested doublelook initial :: 0
2.59/2.64	c main():: all systems go!
2.59/2.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 223 JD: 34
17.09/17.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5127 JD: 34
342.73/342.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
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-1727142-1240721406/watcher-1727142-1240721406 -o /tmp/evaluation-result-1727142-1240721406/solver-1727142-1240721406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1727142-1240721406.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: 0.91 0.95 0.98 3/64 19515
/proc/meminfo: memFree=1799888/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=1412 CPUtime=0
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 100165013 1445888 201 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 353 201 47 123 0 228 0

[startup+0.0293931 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19515
/proc/meminfo: memFree=1799888/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=1676 CPUtime=0.02
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 308 0 0 0 2 0 0 0 18 0 1 0 100165013 1716224 294 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 419 294 47 123 0 294 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1676

[startup+0.101404 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19515
/proc/meminfo: memFree=1799888/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=4440 CPUtime=0.09
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 953 0 0 0 9 0 0 0 18 0 1 0 100165013 4546560 683 1992294400 134512640 135019032 4294956224 18446744073709551615 134811752 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 1109 682 49 123 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4440

[startup+0.301431 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19515
/proc/meminfo: memFree=1799888/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=4720 CPUtime=0.3
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 3101 0 0 0 29 1 0 0 19 0 1 0 100165013 4833280 741 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 1180 742 52 123 0 1055 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4720

[startup+0.701487 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19515
/proc/meminfo: memFree=1799888/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=8312 CPUtime=0.69
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 7688 0 0 0 67 2 0 0 23 0 1 0 100165013 8511488 1621 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 2078 1621 67 123 0 1953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8312

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19516
/proc/meminfo: memFree=1792712/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=11060 CPUtime=1.49
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 8288 0 0 0 147 2 0 0 25 0 1 0 100165013 11325440 2221 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 2765 2221 67 123 0 2640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11060

[startup+3.10183 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19516
/proc/meminfo: memFree=1790792/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=22328 CPUtime=3.09
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17525 0 0 0 303 6 0 0 25 0 1 0 100165013 22863872 4308 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5582 4308 72 123 0 5457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22328

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19516
/proc/meminfo: memFree=1782408/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=22524 CPUtime=6.28
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17569 0 0 0 622 6 0 0 25 0 1 0 100165013 23064576 4352 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5631 4352 72 123 0 5506 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22524

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19516
/proc/meminfo: memFree=1782216/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=22652 CPUtime=12.69
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17574 0 0 0 1262 7 0 0 25 0 1 0 100165013 23195648 4357 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5663 4357 72 123 0 5538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22652

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19516
/proc/meminfo: memFree=1782216/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=22924 CPUtime=25.48
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17661 0 0 0 2541 7 0 0 25 0 1 0 100165013 23474176 4444 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5731 4444 72 123 0 5606 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22924

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19516
/proc/meminfo: memFree=1781832/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=23320 CPUtime=51.06
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17761 0 0 0 5099 7 0 0 25 0 1 0 100165013 23879680 4544 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5830 4544 72 123 0 5705 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23320

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19516
/proc/meminfo: memFree=1781128/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=23972 CPUtime=102.23
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17910 0 0 0 10216 7 0 0 25 0 1 0 100165013 24547328 4693 1992294400 134512640 135019032 4294956224 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 5993 4693 72 123 0 5868 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23972

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1780808/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=24232 CPUtime=162.21
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 17985 0 0 0 16214 7 0 0 25 0 1 0 100165013 24813568 4768 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6058 4768 72 123 0 5933 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1780488/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=24496 CPUtime=222.18
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18055 0 0 0 22210 8 0 0 25 0 1 0 100165013 25083904 4838 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6124 4838 72 123 0 5999 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24496

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1780296/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=24624 CPUtime=282.16
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18089 0 0 0 28208 8 0 0 25 0 1 0 100165013 25214976 4872 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6156 4872 72 123 0 6031 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779976/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=24884 CPUtime=342.13
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18157 0 0 0 34205 8 0 0 25 0 1 0 100165013 25481216 4940 1992294400 134512640 135019032 4294956224 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6221 4940 72 123 0 6096 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 24884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779720/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25160 CPUtime=402.1
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18215 0 0 0 40202 8 0 0 25 0 1 0 100165013 25763840 4998 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6290 4998 72 123 0 6165 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 25160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779656/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25160 CPUtime=462.08
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18235 0 0 0 46200 8 0 0 25 0 1 0 100165013 25763840 5018 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6290 5018 72 123 0 6165 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 25160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779592/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25288 CPUtime=522.05
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18250 0 0 0 52197 8 0 0 25 0 1 0 100165013 25894912 5033 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6322 5033 72 123 0 6197 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25288

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779464/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25288 CPUtime=582.02
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18265 0 0 0 58194 8 0 0 25 0 1 0 100165013 25894912 5048 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6322 5048 72 123 0 6197 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 25288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19516
/proc/meminfo: memFree=1779400/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25420 CPUtime=642
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18273 0 0 0 64192 8 0 0 25 0 1 0 100165013 26030080 5056 1992294400 134512640 135019032 4294956224 18446744073709551615 134526994 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6355 5056 72 123 0 6230 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 25420

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1779144/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25420 CPUtime=701.97
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18288 0 0 0 70188 9 0 0 25 0 1 0 100165013 26030080 5071 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6355 5071 72 123 0 6230 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 25420

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1779080/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25548 CPUtime=761.94
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18324 0 0 0 76185 9 0 0 25 0 1 0 100165013 26161152 5107 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6387 5107 72 123 0 6262 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 25548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778952/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25676 CPUtime=821.91
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18353 0 0 0 82182 9 0 0 25 0 1 0 100165013 26292224 5136 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6419 5136 72 123 0 6294 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 25676

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778952/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25812 CPUtime=881.88
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18377 0 0 0 88179 9 0 0 25 0 1 0 100165013 26431488 5160 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6453 5160 72 123 0 6328 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 25812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778824/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25812 CPUtime=941.85
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18391 0 0 0 94176 9 0 0 25 0 1 0 100165013 26431488 5174 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6453 5174 72 123 0 6328 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 25812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778760/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=25940 CPUtime=1001.83
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18402 0 0 0 100174 9 0 0 25 0 1 0 100165013 26562560 5185 1992294400 134512640 135019032 4294956224 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6485 5185 72 123 0 6360 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 25940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778632/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=26076 CPUtime=1061.81
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18429 0 0 0 106172 9 0 0 25 0 1 0 100165013 26701824 5212 1992294400 134512640 135019032 4294956224 18446744073709551615 134543139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6519 5212 72 123 0 6394 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 26076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778568/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=26076 CPUtime=1121.78
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18448 0 0 0 112169 9 0 0 25 0 1 0 100165013 26701824 5231 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6519 5231 72 123 0 6394 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 26076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778376/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=26208 CPUtime=1181.75
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18478 0 0 0 118166 9 0 0 25 0 1 0 100165013 26836992 5261 1992294400 134512640 135019032 4294956224 18446744073709551615 134543232 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6552 5261 72 123 0 6427 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 26208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19522
/proc/meminfo: memFree=1778376/2055920 swapFree=4180472/4192956
[pid=19515] ppid=19513 vsize=26208 CPUtime=1200.05
/proc/19515/stat : 19515 (march_ks) R 19513 19515 15921 0 -1 4194304 18483 0 0 0 119996 9 0 0 25 0 1 0 100165013 26836992 5266 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19515/statm: 6552 5266 72 123 0 6427 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26208

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.100984
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 26208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18483
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= 3309

runsolver used 1.12383 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 06:50:06
IDJOB=1727142
IDBENCH=24629
IDSOLVER=559
FILE ID=node49/1727142-1240721406
PBS_JOBID= 9186850
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727142-1240721406/watcher-1727142-1240721406 -o /tmp/evaluation-result-1727142-1240721406/solver-1727142-1240721406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1727142-1240721406.cnf            

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1311766292

node49.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		: 3000.241
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		: 3000.241
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:       1800368 kB
Buffers:         21356 kB
Cached:         165232 kB
SwapCached:       5580 kB
Active:          27816 kB
Inactive:       166936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800368 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            46732 kB
Committed_AS:   368452 kB
PageTables:       1384 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= 66316 MiB
End job on node49 at 2009-04-26 07:10:09