Trace number 368945

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) 5000.04 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

1.19/1.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.23	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.19/1.23	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.19/1.23	c main()::
1.19/1.23	c initFormula():: searching for DIMACS p-line....
1.19/1.23	c initFormula():: the DIMACS p-line indicates a CNF of 2917 variables and 17675 clauses.
1.19/1.23	c parseCNF():: parsing....
1.19/1.23	c parseCNF():: the CNF contains 42 unary clauses.
1.19/1.23	c runParser():: parsing was successful, warming up engines...
1.19/1.23	c simplify_formula():: removed 0 tautological, 534 satisfied and 1215 duplicate clauses
1.19/1.23	c preprocessing fase I completed:: there are now 2861 free variables and 15926 clauses.
1.19/1.23	c stat :: sign balance is biased by 2.977
1.19/1.23	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.19/1.23	c using k-SAT heuristics (size based diff)
1.19/1.23	c longest clause has size 13
1.19/1.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 19972 duplicate clauses
1.19/1.23	c resolvent_look() :: found 47504 resolvents
1.19/1.23	c main():: clause / variable ratio: ( 63430 / 2917 ) = 21.74
1.19/1.23	c longest clause has size 13
1.19/1.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.23	c dynamic_preselect_setsize :: off
1.19/1.23	c suggested doublelook initial :: 0
1.19/1.23	c main():: all systems go!
1.19/1.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 369 JD: 17
10.38/10.50	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-368945-1177262406 -o ROOT/results/node22/solver-368945-1177262406 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368945-1177262406/march_ks /tmp/evaluation/368945-1177262406/instance-368945-1177262406.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: 0.85 0.97 0.99 3/77 3013
/proc/meminfo: memFree=1495920/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=936 CPUtime=0
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 174158260 958464 140 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134787383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 234 140 47 123 0 109 0

[startup+0.0325079 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3013
/proc/meminfo: memFree=1495920/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=1332 CPUtime=0.02
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 252 0 0 0 2 0 0 0 18 0 1 0 174158260 1363968 237 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 333 237 47 123 0 208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1332

[startup+0.101517 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3013
/proc/meminfo: memFree=1495920/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=3468 CPUtime=0.09
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 752 0 0 0 9 0 0 0 18 0 1 0 174158260 3551232 647 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134657910 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 867 647 52 123 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301547 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3013
/proc/meminfo: memFree=1495920/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=4928 CPUtime=0.29
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 1760 0 0 0 29 0 0 0 19 0 1 0 174158260 5046272 998 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 1232 998 66 123 0 1107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4928

[startup+0.701608 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3013
/proc/meminfo: memFree=1495920/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=7164 CPUtime=0.69
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 2322 0 0 0 68 1 0 0 23 0 1 0 174158260 7335936 1560 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 1791 1560 66 123 0 1666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7164

[startup+1.50173 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1486504/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=1.49
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 146 3 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15996

[startup+3.10197 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482152/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=3.09
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 306 3 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15996

[startup+6.30146 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482088/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=6.28
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 625 3 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15996

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=12.69
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 1265 4 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15996

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=25.49
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 2545 4 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15996

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=51.07
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 5103 4 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15996

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=102.26
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 10222 4 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=162.24
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 16219 5 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=222.21
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 22216 5 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15996

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=282.2
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 28214 6 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=342.17
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 34211 6 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15996

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=402.16
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 40209 7 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15996

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=462.13
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 46206 7 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=522.12
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 52204 8 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=582.09
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 58201 8 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 15996

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3014
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=642.08
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 64199 9 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15996


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4000.86
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 400052 34 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598142 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 15996

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4060.85
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 406050 35 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 15996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4120.82
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 412047 35 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 15996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4180.81
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 418045 36 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 15996

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1481968/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4240.78
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 424042 36 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 15996

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4300.76
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 430040 36 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 15996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4360.74
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 436037 37 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 15996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4420.72
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 442035 37 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 15996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482224/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4480.71
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 448033 38 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 15996

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4540.68
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 454030 38 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 15996

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4600.67
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 460028 39 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 15996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3214
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4660.64
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 466025 39 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 15996

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482032/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4720.62
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 472023 39 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 15996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4780.61
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 478021 40 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 15996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4840.58
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 484018 40 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 15996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4900.56
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 490015 41 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 15996

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482160/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=4960.54
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 496013 41 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 15996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3216
/proc/meminfo: memFree=1482096/2055920 swapFree=4168584/4192956
[pid=3013] ppid=3011 vsize=15996 CPUtime=5000.03
/proc/3013/stat : 3013 (march_ks) R 3011 3013 2957 0 -1 4194304 8253 0 0 0 499962 41 0 0 25 0 1 0 174158260 16379904 3427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3013/statm: 3999 3427 72 123 0 3874 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 15996

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): 5001.81
CPU time (s): 5000.04
CPU user time (s): 4999.62
CPU system time (s): 0.421935
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 15996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8253
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= 108636

runsolver used 5.66214 second user time and 11.2413 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 22 17:20:06 UTC 2007

IDJOB= 368945
IDBENCH= 24650
IDSOLVER= 180
FILE ID= node22/368945-1177262406

PBS_JOBID= 4650659

Free space on /tmp= 66496 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368945-1177262406/march_ks /tmp/evaluation/368945-1177262406/instance-368945-1177262406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-368945-1177262406 -o ROOT/results/node22/solver-368945-1177262406 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368945-1177262406/march_ks /tmp/evaluation/368945-1177262406/instance-368945-1177262406.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 262149942

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1496264 kB
Buffers:         47444 kB
Cached:         417968 kB
SwapCached:       2292 kB
Active:         250840 kB
Inactive:       237028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496264 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            57424 kB
Committed_AS:  1890168 kB
PageTables:       1676 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= 66496 MiB

End job on node22 on Sun Apr 22 18:43:30 UTC 2007