Trace number 1543974

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.042
0.39/0.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c suggested doublelook initial :: 0
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 377 JD: 277
2.10/2.12	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: 69696 JD: 277
375.27/375.48	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 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543974-1238602371/watcher-1543974-1238602371 -o /tmp/evaluation-result-1543974-1238602371/solver-1543974-1238602371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543974-1238602371.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14272
/proc/meminfo: memFree=1257496/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=800 CPUtime=0
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1132900069 819200 105 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 200 105 47 123 0 75 0

[startup+0.075561 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14272
/proc/meminfo: memFree=1257496/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=2972 CPUtime=0.07
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 913 0 0 0 7 0 0 0 18 0 1 0 1132900069 3043328 528 1992294400 134512640 135019032 4294956224 18446744073709551615 134554773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 743 528 63 123 0 618 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2972

[startup+0.101563 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14272
/proc/meminfo: memFree=1257496/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=2840 CPUtime=0.09
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 1644 0 0 0 9 0 0 0 18 0 1 0 1132900069 2908160 505 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 743 514 63 123 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301589 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14272
/proc/meminfo: memFree=1257496/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=3372 CPUtime=0.29
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 1926 0 0 0 29 0 0 0 19 0 1 0 1132900069 3452928 635 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 843 635 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701641 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14272
/proc/meminfo: memFree=1257496/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4244 CPUtime=0.69
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2918 0 0 0 68 1 0 0 23 0 1 0 1132900069 4345856 764 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1061 764 72 123 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254480/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4260 CPUtime=1.49
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2922 0 0 0 148 1 0 0 25 0 1 0 1132900069 4362240 768 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4260

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254352/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4260 CPUtime=3.09
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2922 0 0 0 308 1 0 0 25 0 1 0 1132900069 4362240 768 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254224/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4264 CPUtime=6.29
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2923 0 0 0 628 1 0 0 25 0 1 0 1132900069 4366336 769 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4264

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254160/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4396 CPUtime=12.69
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2933 0 0 0 1268 1 0 0 25 0 1 0 1132900069 4501504 779 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1099 779 72 123 0 974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4396

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254288/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4396 CPUtime=25.49
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2944 0 0 0 2548 1 0 0 25 0 1 0 1132900069 4501504 790 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1099 790 72 123 0 974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4396

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254416/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4524 CPUtime=51.07
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2957 0 0 0 5106 1 0 0 25 0 1 0 1132900069 4632576 803 1992294400 134512640 135019032 4294956224 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1131 803 72 123 0 1006 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4524

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254352/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4528 CPUtime=102.26
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 2979 0 0 0 10225 1 0 0 25 0 1 0 1132900069 4636672 825 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1132 825 72 123 0 1007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4528

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1254032/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=4840 CPUtime=162.24
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3057 0 0 0 16223 1 0 0 25 0 1 0 1132900069 4956160 900 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1210 900 72 123 0 1085 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1253840/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=5092 CPUtime=222.22
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3097 0 0 0 22221 1 0 0 25 0 1 0 1132900069 5214208 940 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1273 940 72 123 0 1148 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1253776/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=5092 CPUtime=282.2
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3102 0 0 0 28219 1 0 0 25 0 1 0 1132900069 5214208 945 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1273 945 72 123 0 1148 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1253328/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=5788 CPUtime=342.18
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3205 0 0 0 34217 1 0 0 25 0 1 0 1132900069 5926912 1048 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1447 1048 72 123 0 1322 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1253136/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=5788 CPUtime=402.16
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3264 0 0 0 40215 1 0 0 25 0 1 0 1132900069 5926912 1107 1992294400 134512640 135019032 4294956224 18446744073709551615 134541884 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1447 1107 72 123 0 1322 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252880/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6300 CPUtime=462.15
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3318 0 0 0 46213 2 0 0 25 0 1 0 1132900069 6451200 1161 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1575 1161 72 123 0 1450 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252880/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6300 CPUtime=522.13
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3335 0 0 0 52211 2 0 0 25 0 1 0 1132900069 6451200 1178 1992294400 134512640 135019032 4294956224 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1575 1178 72 123 0 1450 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252752/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6300 CPUtime=582.11
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3357 0 0 0 58209 2 0 0 25 0 1 0 1132900069 6451200 1200 1992294400 134512640 135019032 4294956224 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1575 1200 72 123 0 1450 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252752/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6428 CPUtime=642.1
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3364 0 0 0 64208 2 0 0 25 0 1 0 1132900069 6582272 1207 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1607 1207 72 123 0 1482 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252688/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6428 CPUtime=702.07
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3370 0 0 0 70205 2 0 0 25 0 1 0 1132900069 6582272 1213 1992294400 134512640 135019032 4294956224 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1607 1213 72 123 0 1482 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 6428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252624/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6428 CPUtime=762.06
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3380 0 0 0 76204 2 0 0 25 0 1 0 1132900069 6582272 1223 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1607 1223 72 123 0 1482 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 6428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252432/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6428 CPUtime=822.04
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3419 0 0 0 82201 3 0 0 25 0 1 0 1132900069 6582272 1262 1992294400 134512640 135019032 4294956224 18446744073709551615 134538091 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1607 1262 72 123 0 1482 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 6428

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252304/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=6428 CPUtime=882.02
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3444 0 0 0 88199 3 0 0 25 0 1 0 1132900069 6582272 1287 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1607 1287 72 123 0 1482 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 6428

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252240/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7192 CPUtime=942
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3459 0 0 0 94197 3 0 0 25 0 1 0 1132900069 7364608 1302 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1798 1302 72 123 0 1673 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 7192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1252176/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7192 CPUtime=1001.98
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3500 0 0 0 100195 3 0 0 25 0 1 0 1132900069 7364608 1343 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1798 1343 72 123 0 1673 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 7192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1251984/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7192 CPUtime=1061.96
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3548 0 0 0 106193 3 0 0 25 0 1 0 1132900069 7364608 1391 1992294400 134512640 135019032 4294956224 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1798 1391 72 123 0 1673 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 7192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1251984/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7192 CPUtime=1121.94
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3558 0 0 0 112191 3 0 0 25 0 1 0 1132900069 7364608 1401 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1798 1401 72 123 0 1673 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 7192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1251856/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7324 CPUtime=1181.92
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3594 0 0 0 118189 3 0 0 25 0 1 0 1132900069 7499776 1437 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1831 1437 72 123 0 1706 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 7324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14273
/proc/meminfo: memFree=1251856/2055920 swapFree=4176412/4192956
[pid=14272] ppid=14270 vsize=7324 CPUtime=1200.02
/proc/14272/stat : 14272 (march_ks) R 14270 14272 13313 0 -1 4194304 3594 0 0 0 119999 3 0 0 25 0 1 0 1132900069 7499776 1437 1992294400 134512640 135019032 4294956224 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 1831 1437 72 123 0 1706 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7324

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): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.040993
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 7324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3594
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= 2595

runsolver used 1.03084 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 18:12:51
IDJOB=1543974
IDBENCH=70214
IDSOLVER=559
FILE ID=node40/1543974-1238602371
PBS_JOBID= 9068322
Free space on /tmp= 63504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543974-1238602371/watcher-1543974-1238602371 -o /tmp/evaluation-result-1543974-1238602371/solver-1543974-1238602371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543974-1238602371.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=1168869247

node40.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		: 3000.232
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		: 3000.232
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:       1257912 kB
Buffers:         89228 kB
Cached:         616104 kB
SwapCached:       9688 kB
Active:         212100 kB
Inactive:       504636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257912 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          17188 kB
Slab:            67164 kB
Committed_AS:  2969572 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 18:32:54