Trace number 1625939

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.04 5002.91

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.9401
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.39/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.50	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.50	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.50	c main()::
0.39/0.50	c initFormula():: searching for DIMACS p-line....
0.39/0.50	c full lookahead due to high density!
0.39/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.39/0.50	c parseCNF():: parsing....
0.39/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.50	c runParser():: parsing was successful, warming up engines...
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.39/0.50	c stat :: sign balance is biased by 0.041
0.39/0.50	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.50	c using k-SAT heuristics (size based diff)
0.39/0.50	c longest clause has size 5
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.39/0.50	c longest clause has size 5
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c dynamic_preselect_setsize :: off
0.39/0.50	c suggested doublelook initial :: 0
0.39/0.50	c main():: all systems go!
0.39/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 445 JD: 326
2.79/2.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1625939-1239997334/watcher-1625939-1239997334 -o /tmp/evaluation-result-1625939-1239997334/solver-1625939-1239997334 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625939-1239997334.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): 6000 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 0.98 0.99 3/64 19104
/proc/meminfo: memFree=869312/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=832 CPUtime=0
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 27761455 851968 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 241 113 47 123 0 116 0

[startup+0.00790994 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19104
/proc/meminfo: memFree=869312/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=964 CPUtime=0
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 27761455 987136 125 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 241 125 47 123 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 964

[startup+0.101919 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19104
/proc/meminfo: memFree=869312/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=3392 CPUtime=0.09
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 1509 0 0 0 9 0 0 0 18 0 1 0 27761455 3473408 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 848 619 63 123 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301942 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19104
/proc/meminfo: memFree=869312/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=3952 CPUtime=0.29
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 2443 0 0 0 29 0 0 0 19 0 1 0 27761455 4046848 754 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 988 754 67 123 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3952

[startup+0.701989 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19104
/proc/meminfo: memFree=869312/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5056 CPUtime=0.69
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3703 0 0 0 68 1 0 0 23 0 1 0 27761455 5177344 916 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1264 916 72 123 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50208 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865656/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5068 CPUtime=1.49
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3706 0 0 0 148 1 0 0 25 0 1 0 27761455 5189632 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1267 919 72 123 0 1142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5068

[startup+3.10127 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865528/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5076 CPUtime=3.09
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3708 0 0 0 308 1 0 0 25 0 1 0 27761455 5197824 921 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1269 921 72 123 0 1144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5076

[startup+6.30165 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865464/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5080 CPUtime=6.29
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3709 0 0 0 628 1 0 0 25 0 1 0 27761455 5201920 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1270 922 72 123 0 1145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5080

[startup+12.7014 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865408/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5080 CPUtime=12.68
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3709 0 0 0 1267 1 0 0 25 0 1 0 27761455 5201920 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1270 922 72 123 0 1145 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5080

[startup+25.5019 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865472/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5212 CPUtime=25.48
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3736 0 0 0 2547 1 0 0 25 0 1 0 27761455 5337088 949 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1303 949 72 123 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5212

[startup+51.1019 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865408/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5392 CPUtime=51.06
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3763 0 0 0 5105 1 0 0 25 0 1 0 27761455 5521408 976 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1348 976 72 123 0 1223 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5392

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865216/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5556 CPUtime=102.25
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3791 0 0 0 10224 1 0 0 25 0 1 0 27761455 5689344 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1389 1004 72 123 0 1264 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865216/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5556 CPUtime=162.22
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3801 0 0 0 16221 1 0 0 25 0 1 0 27761455 5689344 1014 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1389 1014 72 123 0 1264 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865152/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5556 CPUtime=222.2
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3809 0 0 0 22219 1 0 0 25 0 1 0 27761455 5689344 1022 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1389 1022 72 123 0 1264 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865152/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5684 CPUtime=282.17
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3824 0 0 0 28216 1 0 0 25 0 1 0 27761455 5820416 1037 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1421 1037 72 123 0 1296 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865152/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5684 CPUtime=342.15
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3836 0 0 0 34214 1 0 0 25 0 1 0 27761455 5820416 1049 1992294400 134512640 135019032 4294956240 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1421 1049 72 123 0 1296 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865152/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5684 CPUtime=402.12
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3846 0 0 0 40211 1 0 0 25 0 1 0 27761455 5820416 1059 1992294400 134512640 135019032 4294956240 18446744073709551615 134547704 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1421 1059 72 123 0 1296 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865088/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5684 CPUtime=462.07
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3853 0 0 0 46206 1 0 0 25 0 1 0 27761455 5820416 1066 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1421 1066 72 123 0 1296 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865088/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5812 CPUtime=522.05
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3856 0 0 0 52204 1 0 0 25 0 1 0 27761455 5951488 1069 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1453 1069 72 123 0 1328 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 5812

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865088/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5812 CPUtime=582.02
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3860 0 0 0 58201 1 0 0 25 0 1 0 27761455 5951488 1073 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1453 1073 72 123 0 1328 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 5812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19105
/proc/meminfo: memFree=865024/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=5812 CPUtime=641.99
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 3863 0 0 0 64198 1 0 0 25 0 1 0 27761455 5951488 1076 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1453 1076 72 123 0 1328 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5812


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=863936/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4059.99
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4009 0 0 0 405997 2 0 0 25 0 1 0 27761455 6496256 1222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1222 72 123 0 1461 0
Current children cumulated CPU time (s) 4059.99
Current children cumulated vsize (KiB) 6344

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4119.96
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4009 0 0 0 411994 2 0 0 25 0 1 0 27761455 6496256 1222 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1222 72 123 0 1461 0
Current children cumulated CPU time (s) 4119.96
Current children cumulated vsize (KiB) 6344

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4179.95
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4011 0 0 0 417992 3 0 0 25 0 1 0 27761455 6496256 1224 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1224 72 123 0 1461 0
Current children cumulated CPU time (s) 4179.95
Current children cumulated vsize (KiB) 6344

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4239.87
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4012 0 0 0 423984 3 0 0 25 0 1 0 27761455 6496256 1225 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1225 72 123 0 1461 0
Current children cumulated CPU time (s) 4239.87
Current children cumulated vsize (KiB) 6344

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4299.84
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4012 0 0 0 429981 3 0 0 25 0 1 0 27761455 6496256 1225 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1225 72 123 0 1461 0
Current children cumulated CPU time (s) 4299.84
Current children cumulated vsize (KiB) 6344

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864064/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4359.82
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4013 0 0 0 435979 3 0 0 25 0 1 0 27761455 6496256 1226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1226 72 123 0 1461 0
Current children cumulated CPU time (s) 4359.82
Current children cumulated vsize (KiB) 6344

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864064/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4419.77
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4014 0 0 0 441974 3 0 0 25 0 1 0 27761455 6496256 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1227 72 123 0 1461 0
Current children cumulated CPU time (s) 4419.77
Current children cumulated vsize (KiB) 6344

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864064/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4479.74
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4014 0 0 0 447971 3 0 0 25 0 1 0 27761455 6496256 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1227 72 123 0 1461 0
Current children cumulated CPU time (s) 4479.74
Current children cumulated vsize (KiB) 6344

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=864000/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4539.72
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4016 0 0 0 453969 3 0 0 25 0 1 0 27761455 6496256 1229 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1229 72 123 0 1461 0
Current children cumulated CPU time (s) 4539.72
Current children cumulated vsize (KiB) 6344

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=863872/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4599.67
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4016 0 0 0 459964 3 0 0 25 0 1 0 27761455 6496256 1229 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1229 72 123 0 1461 0
Current children cumulated CPU time (s) 4599.67
Current children cumulated vsize (KiB) 6344

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=863808/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4659.64
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4018 0 0 0 465961 3 0 0 25 0 1 0 27761455 6496256 1231 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1231 72 123 0 1461 0
Current children cumulated CPU time (s) 4659.64
Current children cumulated vsize (KiB) 6344

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19113
/proc/meminfo: memFree=863872/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6344 CPUtime=4719.6
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4018 0 0 0 471957 3 0 0 25 0 1 0 27761455 6496256 1231 1992294400 134512640 135019032 4294956240 18446744073709551615 134596386 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1586 1231 72 123 0 1461 0
Current children cumulated CPU time (s) 4719.6
Current children cumulated vsize (KiB) 6344

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19119
/proc/meminfo: memFree=863808/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=4779.54
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4019 0 0 0 477951 3 0 0 25 0 1 0 27761455 6627328 1232 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1232 72 123 0 1493 0
Current children cumulated CPU time (s) 4779.54
Current children cumulated vsize (KiB) 6472

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19119
/proc/meminfo: memFree=863808/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=4839.52
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4019 0 0 0 483949 3 0 0 25 0 1 0 27761455 6627328 1232 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1232 72 123 0 1493 0
Current children cumulated CPU time (s) 4839.52
Current children cumulated vsize (KiB) 6472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19119
/proc/meminfo: memFree=863808/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=4899.48
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4021 0 0 0 489945 3 0 0 25 0 1 0 27761455 6627328 1234 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1234 72 123 0 1493 0
Current children cumulated CPU time (s) 4899.48
Current children cumulated vsize (KiB) 6472

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19119
/proc/meminfo: memFree=863872/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=4959.44
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4023 0 0 0 495941 3 0 0 25 0 1 0 27761455 6627328 1236 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1236 72 123 0 1493 0
Current children cumulated CPU time (s) 4959.44
Current children cumulated vsize (KiB) 6472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19119
/proc/meminfo: memFree=863872/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=5000.03
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4023 0 0 0 500000 3 0 0 25 0 1 0 27761455 6627328 1236 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1236 72 123 0 1493 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19119
/proc/meminfo: memFree=863872/2055920 swapFree=4192956/4192956
[pid=19104] ppid=19102 vsize=6472 CPUtime=5000.03
/proc/19104/stat : 19104 (march_ks) R 19102 19104 18983 0 -1 4194304 4023 0 0 0 500000 3 0 0 25 0 1 0 27761455 6627328 1236 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19104/statm: 1618 1236 72 123 0 1493 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.91
CPU time (s): 5000.04
CPU user time (s): 5000
CPU system time (s): 0.036994
CPU usage (%): 99.9427
Max. virtual memory (cumulated for all children) (KiB): 6472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4023
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 16455

runsolver used 4.95225 second user time and 8.99463 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-17 21:42:14
IDJOB=1625939
IDBENCH=70204
IDSOLVER=582
FILE ID=node53/1625939-1239997334
PBS_JOBID= 9157300
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625939-1239997334/watcher-1625939-1239997334 -o /tmp/evaluation-result-1625939-1239997334/solver-1625939-1239997334 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625939-1239997334.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=1392025351

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        869856 kB
Buffers:         72640 kB
Cached:        1021004 kB
SwapCached:          0 kB
Active:         184568 kB
Inactive:       923004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64588 kB
Committed_AS:   145736 kB
PageTables:       1376 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= 66428 MiB
End job on node53 at 2009-04-17 23:05:39