Trace number 339329

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
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 4720
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 720 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 180 free variables and 720 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
0.00/0.00	c resolvent_look() :: found 360 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1080 / 180 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 39
0.00/0.01	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: 6198 JD: 39
0.29/0.35	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 |****************************************************************| 2 NC: 117419 JD: 39
6.39/6.47	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 |****************************************************************| 3 NC: 1461036 JD: 39
79.46/79.51	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 |***************************************************************
c |****************************************************************| 4 NC: 13266935 JD: 39
715.67/716.00	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/node33/watcher-339329-1173702838 -o ROOT/results/node33/solver-339329-1173702838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339329-1173702838/march_ks /tmp/evaluation/339329-1173702838/instance-339329-1173702838.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: 2.05 1.86 1.45 3/64 3155
/proc/meminfo: memFree=1777840/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=800 CPUtime=0
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96240198 819200 114 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 200 114 66 123 0 75 0

[startup+0.098087 s]
/proc/loadavg: 2.05 1.86 1.45 3/64 3155
/proc/meminfo: memFree=1777840/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=936 CPUtime=0.09
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 96240198 958464 154 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134589162 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 234 154 71 123 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 936

[startup+0.101087 s]
/proc/loadavg: 2.05 1.86 1.45 3/64 3155
/proc/meminfo: memFree=1777840/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=936 CPUtime=0.09
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 96240198 958464 154 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 234 154 71 123 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 936

[startup+0.301112 s]
/proc/loadavg: 2.05 1.86 1.45 3/64 3155
/proc/meminfo: memFree=1777840/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=936 CPUtime=0.29
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 178 0 0 0 29 0 0 0 19 0 1 0 96240198 958464 160 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 234 160 71 123 0 109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 936

[startup+0.701162 s]
/proc/loadavg: 2.05 1.86 1.45 3/64 3155
/proc/meminfo: memFree=1777840/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=936 CPUtime=0.69
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 182 0 0 0 69 0 0 0 22 0 1 0 96240198 958464 164 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 234 164 71 123 0 109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 936

[startup+1.50126 s]
/proc/loadavg: 1.97 1.85 1.45 2/65 3156
/proc/meminfo: memFree=1777448/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=936 CPUtime=1.49
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 193 0 0 0 149 0 0 0 25 0 1 0 96240198 958464 175 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 234 175 71 123 0 109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 936

[startup+3.10146 s]
/proc/loadavg: 1.97 1.85 1.45 2/65 3156
/proc/meminfo: memFree=1777128/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=1140 CPUtime=3.09
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 233 0 0 0 309 0 0 0 25 0 1 0 96240198 1167360 215 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134549474 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 285 215 71 123 0 160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1140

[startup+6.30186 s]
/proc/loadavg: 1.97 1.85 1.45 2/65 3156
/proc/meminfo: memFree=1776936/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=1240 CPUtime=6.29
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 257 0 0 0 629 0 0 0 25 0 1 0 96240198 1269760 239 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 310 239 71 123 0 185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1240

[startup+12.7027 s]
/proc/loadavg: 1.82 1.82 1.45 2/65 3156
/proc/meminfo: memFree=1776616/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=1620 CPUtime=12.69
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 312 0 0 0 1269 0 0 0 25 0 1 0 96240198 1658880 294 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538454 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 405 294 71 123 0 280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1620

[startup+25.5013 s]
/proc/loadavg: 1.69 1.79 1.44 2/65 3156
/proc/meminfo: memFree=1776168/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=1960 CPUtime=25.48
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 430 0 0 0 2548 0 0 0 25 0 1 0 96240198 2007040 412 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 490 412 71 123 0 365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1960

[startup+51.1015 s]
/proc/loadavg: 1.45 1.73 1.43 2/65 3156
/proc/meminfo: memFree=1775336/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=3236 CPUtime=51.07
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 635 0 0 0 5107 0 0 0 25 0 1 0 96240198 3313664 617 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 809 617 71 123 0 684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3236

[startup+102.306 s]
/proc/loadavg: 1.18 1.60 1.40 2/65 3156
/proc/meminfo: memFree=1773864/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=4388 CPUtime=102.26
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 993 0 0 0 10226 0 0 0 25 0 1 0 96240198 4493312 975 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 1097 975 71 123 0 972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4388

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.37 2/65 3156
/proc/meminfo: memFree=1772328/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=6112 CPUtime=162.24
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 1399 0 0 0 16223 1 0 0 25 0 1 0 96240198 6258688 1381 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134598291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 1528 1381 71 123 0 1403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6112

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 3156
/proc/meminfo: memFree=1770600/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=8700 CPUtime=222.22
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 1818 0 0 0 22221 1 0 0 25 0 1 0 96240198 8908800 1800 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587638 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 2175 1800 71 123 0 2050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8700

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 3156
/proc/meminfo: memFree=1768936/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=12580 CPUtime=282.21
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 2231 0 0 0 28219 2 0 0 25 0 1 0 96240198 12881920 2213 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134598487 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 3145 2213 71 123 0 3020 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12580

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 3156
/proc/meminfo: memFree=1767272/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=12580 CPUtime=342.19
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 2641 0 0 0 34217 2 0 0 25 0 1 0 96240198 12881920 2623 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 3145 2623 71 123 0 3020 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12580

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 3156
/proc/meminfo: memFree=1765736/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=12580 CPUtime=402.17
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 3013 0 0 0 40215 2 0 0 25 0 1 0 96240198 12881920 2995 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 3145 2995 71 123 0 3020 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12580

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 3156
/proc/meminfo: memFree=1764136/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=18400 CPUtime=462.15
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 3405 0 0 0 46213 2 0 0 25 0 1 0 96240198 18841600 3387 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134586252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 4600 3387 71 123 0 4475 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18400

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 3156
/proc/meminfo: memFree=1762792/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=18400 CPUtime=522.13
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 3765 0 0 0 52211 2 0 0 25 0 1 0 96240198 18841600 3747 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134579108 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 4600 3747 71 123 0 4475 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18400

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 3156
/proc/meminfo: memFree=1761512/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=18400 CPUtime=582.12
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 4075 0 0 0 58209 3 0 0 25 0 1 0 96240198 18841600 4057 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134578731 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 4600 4057 71 123 0 4475 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18400

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 3156
/proc/meminfo: memFree=1760296/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=18400 CPUtime=642.1
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 4374 0 0 0 64207 3 0 0 25 0 1 0 96240198 18841600 4356 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 4600 4356 71 123 0 4475 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18400

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 3156
/proc/meminfo: memFree=1759272/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=702.07
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 4609 0 0 0 70204 3 0 0 25 0 1 0 96240198 27783168 4591 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 4591 71 123 0 6658 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27132

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 3156
/proc/meminfo: memFree=1757736/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=762.07
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 5010 0 0 0 76203 4 0 0 25 0 1 0 96240198 27783168 4992 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585509 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 4992 71 123 0 6658 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 27132

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 3156
/proc/meminfo: memFree=1756072/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=822.04
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 5410 0 0 0 82200 4 0 0 25 0 1 0 96240198 27783168 5392 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 5392 71 123 0 6658 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 27132

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 3156
/proc/meminfo: memFree=1754536/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=882.02
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 5796 0 0 0 88198 4 0 0 25 0 1 0 96240198 27783168 5778 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 5778 71 123 0 6658 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 27132

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 3156
/proc/meminfo: memFree=1753064/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=942.01
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 6184 0 0 0 94196 5 0 0 25 0 1 0 96240198 27783168 6166 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 6166 71 123 0 6658 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 27132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 3156
/proc/meminfo: memFree=1751464/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=27132 CPUtime=1001.99
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 6570 0 0 0 100194 5 0 0 25 0 1 0 96240198 27783168 6552 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 6783 6552 71 123 0 6658 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 27132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 3156
/proc/meminfo: memFree=1750056/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=40228 CPUtime=1061.97
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 6919 0 0 0 106191 6 0 0 25 0 1 0 96240198 41193472 6901 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134547683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 10057 6901 71 123 0 9932 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 40228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 3156
/proc/meminfo: memFree=1748648/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=40228 CPUtime=1121.95
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 7267 0 0 0 112189 6 0 0 25 0 1 0 96240198 41193472 7249 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 10057 7249 71 123 0 9932 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 40228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3156
/proc/meminfo: memFree=1747368/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=40228 CPUtime=1181.93
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 7587 0 0 0 118187 6 0 0 25 0 1 0 96240198 41193472 7569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 10057 7569 71 123 0 9932 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 40228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3156
/proc/meminfo: memFree=1746984/2055920 swapFree=4177824/4192956
[pid=3155] ppid=3153 vsize=40228 CPUtime=1200.03
/proc/3155/stat : 3155 (march_ks) R 3153 3155 31508 0 -1 4194304 7677 0 0 0 119997 6 0 0 25 0 1 0 96240198 41193472 7659 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538211 0 0 4096 0 0 0 0 17 1 0 0
/proc/3155/statm: 10057 7659 71 123 0 9932 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 40228

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.068989
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 40228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7677
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= 2302

runsolver used 0.770882 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Mar 12 12:33:58 UTC 2007

IDJOB= 339329
IDBENCH= 24744
IDSOLVER= 111
FILE ID= node33/339329-1173702838

PBS_JOBID= 4101459

Free space on /tmp= 66560 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339329-1173702838/march_ks /tmp/evaluation/339329-1173702838/instance-339329-1173702838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-339329-1173702838 -o ROOT/results/node33/solver-339329-1173702838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339329-1173702838/march_ks /tmp/evaluation/339329-1173702838/instance-339329-1173702838.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 822743630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1778312 kB
Buffers:         30560 kB
Cached:         193036 kB
SwapCached:       9440 kB
Active:         116060 kB
Inactive:       123816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778312 kB
SwapTotal:     4192956 kB
SwapFree:      4177824 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            23824 kB
Committed_AS:   122780 kB
PageTables:       1408 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= 66560 MiB

End job on node33 on Mon Mar 12 12:54:00 UTC 2007