Trace number 335969

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 311 variables and 2216 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 311 free variables and 2216 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.010
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 6
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 681 duplicate clauses
0.00/0.02	c resolvent_look() :: found 1233 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 3449 / 311 ) = 11.09
0.00/0.02	c longest clause has size 6
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 328 JD: 43
0.07/0.08	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: 21222 JD: 43
3.79/3.86	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 |*****************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 238314 JD: 43
42.38/42.49	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 |*************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1707953 JD: 43
306.10/306.29	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 |*********************************************************
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-335969-1173637880 -o ROOT/results/node38/solver-335969-1173637880 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335969-1173637880/march_ks /tmp/evaluation/335969-1173637880/instance-335969-1173637880.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): 2400 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: 0.99 0.97 0.98 3/64 5275
/proc/meminfo: memFree=1915224/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=652 CPUtime=0
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 383743865 667648 79 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 200 86 48 123 0 75 0

[startup+0.075608 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5275
/proc/meminfo: memFree=1915224/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1344 CPUtime=0.07
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 274 0 0 0 7 0 0 0 18 0 1 0 383743865 1376256 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1344

[startup+0.102611 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5275
/proc/meminfo: memFree=1915224/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1344 CPUtime=0.09
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 383743865 1376256 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301632 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5275
/proc/meminfo: memFree=1915224/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1344 CPUtime=0.29
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 383743865 1376256 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1344

[startup+0.702677 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5275
/proc/meminfo: memFree=1915224/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1344 CPUtime=0.69
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 274 0 0 0 69 0 0 0 22 0 1 0 383743865 1376256 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1344

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1914448/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1344 CPUtime=1.49
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 383743865 1376256 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1344

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1914320/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1512 CPUtime=3.09
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 282 0 0 0 309 0 0 0 25 0 1 0 383743865 1548288 264 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 378 264 72 123 0 253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1512

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1914192/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1512 CPUtime=6.29
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 299 0 0 0 629 0 0 0 25 0 1 0 383743865 1548288 281 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 378 281 72 123 0 253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1512

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1913816/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1816 CPUtime=12.69
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 376 0 0 0 1269 0 0 0 25 0 1 0 383743865 1859584 358 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 454 358 72 123 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1816

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1913752/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=1816 CPUtime=25.49
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 384 0 0 0 2549 0 0 0 25 0 1 0 383743865 1859584 366 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 454 366 72 123 0 329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1816

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1913304/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=2536 CPUtime=51.08
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 490 0 0 0 5108 0 0 0 25 0 1 0 383743865 2596864 472 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584942 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 634 472 72 123 0 509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2536

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1911960/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=4076 CPUtime=102.26
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 814 0 0 0 10226 0 0 0 25 0 1 0 383743865 4173824 796 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598007 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1019 796 72 123 0 894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1911000/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=5492 CPUtime=162.24
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 1056 0 0 0 16224 0 0 0 25 0 1 0 383743865 5623808 1038 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598176 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1373 1038 72 123 0 1248 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5492

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1910808/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=5492 CPUtime=222.22
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 1097 0 0 0 22222 0 0 0 25 0 1 0 383743865 5623808 1079 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1373 1079 72 123 0 1248 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5492

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1910680/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=5492 CPUtime=282.21
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 1127 0 0 0 28221 0 0 0 25 0 1 0 383743865 5623808 1109 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 1373 1109 72 123 0 1248 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1907608/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=10336 CPUtime=342.19
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 1875 0 0 0 34219 0 0 0 25 0 1 0 383743865 10584064 1857 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 2584 1857 72 123 0 2459 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1906328/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=10336 CPUtime=402.17
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 2193 0 0 0 40217 0 0 0 25 0 1 0 383743865 10584064 2175 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 2584 2175 72 123 0 2459 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10336

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1905560/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=10336 CPUtime=462.16
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 2367 0 0 0 46215 1 0 0 25 0 1 0 383743865 10584064 2349 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 2584 2349 72 123 0 2459 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1903960/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=14216 CPUtime=522.14
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 2771 0 0 0 52213 1 0 0 25 0 1 0 383743865 14557184 2753 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 3554 2753 72 123 0 3429 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14216

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1902296/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=15272 CPUtime=582.12
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 3165 0 0 0 58211 1 0 0 25 0 1 0 383743865 15638528 3147 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 3818 3147 72 123 0 3693 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1901272/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=15272 CPUtime=642.1
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 3426 0 0 0 64209 1 0 0 25 0 1 0 383743865 15638528 3408 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 3818 3408 72 123 0 3693 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 15272

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1900184/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=21092 CPUtime=702.09
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 3676 0 0 0 70207 2 0 0 25 0 1 0 383743865 21598208 3658 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585451 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 5273 3658 72 123 0 5148 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 21092

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1896280/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=21092 CPUtime=762.07
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 4648 0 0 0 76205 2 0 0 25 0 1 0 383743865 21598208 4630 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 5273 4630 72 123 0 5148 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 21092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5276
/proc/meminfo: memFree=1894680/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=21092 CPUtime=822.05
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 5045 0 0 0 82202 3 0 0 25 0 1 0 383743865 21598208 5027 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597616 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 5273 5027 72 123 0 5148 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 21092

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1893272/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=882.04
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 5378 0 0 0 88201 3 0 0 25 0 1 0 383743865 32702464 5360 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 5360 72 123 0 7859 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31936

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1890712/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=942.02
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6013 0 0 0 94199 3 0 0 25 0 1 0 383743865 32702464 5995 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 5995 72 123 0 7859 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1889624/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=1002
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6299 0 0 0 100197 3 0 0 25 0 1 0 383743865 32702464 6281 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 6281 72 123 0 7859 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1889240/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=1061.98
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6380 0 0 0 106195 3 0 0 25 0 1 0 383743865 32702464 6362 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 6362 72 123 0 7859 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1889176/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=1121.96
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6402 0 0 0 112193 3 0 0 25 0 1 0 383743865 32702464 6384 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584645 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 6384 72 123 0 7859 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1889048/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=1181.94
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6420 0 0 0 118191 3 0 0 25 0 1 0 383743865 32702464 6402 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 6402 72 123 0 7859 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 31936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5278
/proc/meminfo: memFree=1889048/2055920 swapFree=4177272/4192956
[pid=5275] ppid=5273 vsize=31936 CPUtime=1200.04
/proc/5275/stat : 5275 (march_ks) R 5273 5275 4051 0 -1 4194304 6422 0 0 0 120001 3 0 0 25 0 1 0 383743865 32702464 6404 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/5275/statm: 7984 6404 72 123 0 7859 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31936

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.041993
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 31936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6422
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= 1083

runsolver used 0.736887 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Mar 11 18:31:20 UTC 2007

IDJOB= 335969
IDBENCH= 24664
IDSOLVER= 111
FILE ID= node38/335969-1173637880

PBS_JOBID= 4101306

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335969-1173637880/march_ks /tmp/evaluation/335969-1173637880/instance-335969-1173637880.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-335969-1173637880 -o ROOT/results/node38/solver-335969-1173637880 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335969-1173637880/march_ks /tmp/evaluation/335969-1173637880/instance-335969-1173637880.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 776598809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1915696 kB
Buffers:         14584 kB
Cached:          82540 kB
SwapCached:       9772 kB
Active:          45404 kB
Inactive:        68368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915696 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            12504 kB
Committed_AS:   681540 kB
PageTables:       1468 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= 66562 MiB

End job on node38 on Sun Mar 11 18:51:23 UTC 2007