Trace number 368913

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 5000.07 5002.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.49/0.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.54	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.54	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.54	c main()::
0.49/0.54	c initFormula():: searching for DIMACS p-line....
0.49/0.54	c full lookahead due to high density!
0.49/0.54	c initFormula():: the DIMACS p-line indicates a CNF of 772 variables and 9601 clauses.
0.49/0.54	c parseCNF():: parsing....
0.49/0.54	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.54	c runParser():: parsing was successful, warming up engines...
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.54	c preprocessing fase I completed:: there are now 772 free variables and 9601 clauses.
0.49/0.54	c stat :: sign balance is biased by 34.546
0.49/0.54	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.54	c using k-SAT heuristics (size based diff)
0.49/0.54	c longest clause has size 4
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 230096 duplicate clauses
0.49/0.54	c resolvent_look() :: found 39472 resolvents
0.49/0.54	c main():: clause / variable ratio: ( 49073 / 772 ) = 63.57
0.49/0.54	c longest clause has size 4
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.54	c dynamic_preselect_setsize :: off
0.49/0.54	c suggested doublelook initial :: 0
0.49/0.54	c main():: all systems go!
0.49/0.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 126 JD: 7
1.79/1.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 9567 JD: 7
94.06/94.19	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 |*******************************************************
c |********************************************************
c |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 49232 JD: 7
480.22/480.42	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 |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 3 NC: 286877 JD: 7
2769.38/2770.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-368913-1177251277 -o ROOT/results/node10/solver-368913-1177251277 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368913-1177251277/march_ks /tmp/evaluation/368913-1177251277/instance-368913-1177251277.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): 7500 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 3/77 24415
/proc/meminfo: memFree=1872328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=788 CPUtime=0
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 201165180 806912 96 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 197 96 47 123 0 72 0

[startup+0.023421 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24415
/proc/meminfo: memFree=1872328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=1640 CPUtime=0.02
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 266 0 0 0 2 0 0 0 18 0 1 0 201165180 1679360 248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 410 249 52 123 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1640

[startup+0.101439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24415
/proc/meminfo: memFree=1872328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=6852 CPUtime=0.09
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 1553 0 0 0 9 0 0 0 18 0 1 0 201165180 7016448 1421 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 1713 1422 67 123 0 1588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.301481 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24415
/proc/meminfo: memFree=1872328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=10060 CPUtime=0.29
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 3941 0 0 0 28 1 0 0 19 0 1 0 201165180 10301440 2246 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2515 2246 67 123 0 2390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10060

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24415
/proc/meminfo: memFree=1872328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=0.69
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 67 2 0 0 22 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11148

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861888/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=1.49
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 147 2 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11148

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861760/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=3.09
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 307 2 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11148

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861632/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=6.29
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 627 2 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11148

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861584/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=12.68
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 1266 2 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11148

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861584/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=25.48
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 2546 2 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11148

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861520/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=51.08
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 5105 3 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861520/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=102.26
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 10223 3 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11148

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861392/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=162.23
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 16220 3 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861392/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=222.21
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 22217 4 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578876 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11148

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=282.18
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 28214 4 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861328/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=342.17
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 34212 5 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861264/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=402.14
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 40209 5 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11148

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861200/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=462.12
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 46206 6 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861200/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=522.1
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 52204 6 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861136/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=582.08
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 58201 7 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24416
/proc/meminfo: memFree=1861008/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=642.06
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 64199 7 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11148


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858320/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4000.72
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 400037 35 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 11148

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858256/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4060.71
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 406035 36 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 11148

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858192/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4120.68
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 412032 36 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 11148

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858128/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4180.66
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 418029 37 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 11148

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858128/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4240.63
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 424026 37 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 11148

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858064/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4300.61
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 430024 37 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 11148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858064/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4360.59
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 436021 38 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 11148

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1858000/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4420.56
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 442018 38 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 11148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1857936/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4480.55
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 448016 39 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 11148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1857936/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4540.52
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 454013 39 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 11148

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1857744/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4600.51
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 460011 40 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 11148

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1857616/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4660.47
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 466007 40 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 11148

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24616
/proc/meminfo: memFree=1857616/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4720.46
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 472005 41 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 11148

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24618
/proc/meminfo: memFree=1857360/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4780.43
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 478002 41 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 11148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24618
/proc/meminfo: memFree=1857424/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4840.41
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 483999 42 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 11148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24618
/proc/meminfo: memFree=1857424/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4900.39
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 489997 42 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 11148

[startup+4962.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 24618
/proc/meminfo: memFree=1857360/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=4960.37
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 495994 43 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 11148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.16 1.06 1.02 2/78 24618
/proc/meminfo: memFree=1857360/2055920 swapFree=4152232/4192956
[pid=24415] ppid=24413 vsize=11148 CPUtime=5000.06
/proc/24415/stat : 24415 (march_ks) R 24413 24415 23881 0 -1 4194304 4928 0 0 0 499963 43 0 0 25 0 1 0 201165180 11415552 2663 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24415/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 11148

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.435933
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 11148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4928
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= 6
involuntary context switches= 3596

runsolver used 5.84511 second user time and 11.4403 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 22 14:14:37 UTC 2007

IDJOB= 368913
IDBENCH= 24617
IDSOLVER= 180
FILE ID= node10/368913-1177251277

PBS_JOBID= 4650552

Free space on /tmp= 66270 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368913-1177251277/march_ks /tmp/evaluation/368913-1177251277/instance-368913-1177251277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-368913-1177251277 -o ROOT/results/node10/solver-368913-1177251277 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368913-1177251277/march_ks /tmp/evaluation/368913-1177251277/instance-368913-1177251277.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 641753579

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1872736 kB
Buffers:         18008 kB
Cached:          88364 kB
SwapCached:       8820 kB
Active:          43384 kB
Inactive:        86072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872736 kB
SwapTotal:     4192956 kB
SwapFree:      4152232 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            39268 kB
Committed_AS:  3660992 kB
PageTables:       1708 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= 66270 MiB

End job on node10 on Sun Apr 22 15:38:01 UTC 2007