Trace number 1626175

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) 5000.07 5002.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.098
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.29	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 166 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 5975 free variables and 25034 clauses.
0.19/0.29	c stat :: sign balance is biased by 0.474
0.19/0.29	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.29	c using 3-SAT heuristics (occurence based diff)
0.19/0.29	c longest clause has size 3
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.19/0.29	c resolvent_look() :: found 69 resolvents
0.19/0.29	c lessRedundantTransformation():: nothing to be done.
0.19/0.29	c transformTo3SAT():: you gave me 6000 variables and 25103 clauses.
0.19/0.29	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.29	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.29	c transformTo3SAT():: the transformation yielded 6000 variabels and 25103 clauses.
0.19/0.29	c main():: clause / variable ratio: ( 25103 / 6000 ) = 4.18
0.19/0.29	c longest clause has size 3
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c suggested doublelook initial :: 0
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 522 JD: 401
5.89/5.91	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-1626175-1240028275/watcher-1626175-1240028275 -o /tmp/evaluation-result-1626175-1240028275/solver-1626175-1240028275 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626175-1240028275.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: 0.85 0.97 0.99 3/65 21009
/proc/meminfo: memFree=1325592/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=1296 CPUtime=0
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 30856852 1327104 204 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 324 205 47 123 0 199 0

[startup+0.0682051 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21009
/proc/meminfo: memFree=1325592/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=3908 CPUtime=0.06
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 827 0 0 0 6 0 0 0 18 0 1 0 30856852 4001792 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134657953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 977 709 52 123 0 852 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3908

[startup+0.10121 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21009
/proc/meminfo: memFree=1325592/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=3940 CPUtime=0.09
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 1207 0 0 0 9 0 0 0 18 0 1 0 30856852 4034560 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 985 692 52 123 0 860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301247 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21009
/proc/meminfo: memFree=1325592/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=7932 CPUtime=0.3
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4174 0 0 0 29 1 0 0 19 0 1 0 30856852 8122368 1696 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1983 1696 72 123 0 1858 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7932

[startup+0.701319 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21009
/proc/meminfo: memFree=1325592/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=8076 CPUtime=0.7
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4186 0 0 0 69 1 0 0 24 0 1 0 30856852 8269824 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2019 1708 73 123 0 1894 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8076

[startup+1.50146 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1318800/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=8620 CPUtime=1.5
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4310 0 0 0 149 1 0 0 25 0 1 0 30856852 8826880 1832 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2155 1832 73 123 0 2030 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8620

[startup+3.10175 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1318160/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=9136 CPUtime=3.1
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4383 0 0 0 309 1 0 0 25 0 1 0 30856852 9355264 1905 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2284 1905 73 123 0 2159 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9136

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1317656/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=9428 CPUtime=6.29
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4447 0 0 0 628 1 0 0 25 0 1 0 30856852 9654272 1969 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2357 1969 73 123 0 2232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9428

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1317360/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=9684 CPUtime=12.69
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4535 0 0 0 1268 1 0 0 25 0 1 0 30856852 9916416 2057 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2421 2057 73 123 0 2296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9684

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=10076 CPUtime=25.48
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4609 0 0 0 2547 1 0 0 25 0 1 0 30856852 10317824 2131 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2519 2131 73 123 0 2394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10076

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1317104/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=10204 CPUtime=51.07
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4665 0 0 0 5106 1 0 0 25 0 1 0 30856852 10448896 2187 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2551 2187 73 123 0 2426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10204

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1316720/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=10460 CPUtime=102.25
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4735 0 0 0 10224 1 0 0 25 0 1 0 30856852 10711040 2257 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2615 2257 73 123 0 2490 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1316208/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=10972 CPUtime=162.21
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4856 0 0 0 16220 1 0 0 25 0 1 0 30856852 11235328 2378 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2743 2378 73 123 0 2618 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315952/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11228 CPUtime=222.18
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4918 0 0 0 22217 1 0 0 25 0 1 0 30856852 11497472 2440 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2807 2440 73 123 0 2682 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11228

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315824/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11356 CPUtime=282.16
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4955 0 0 0 28215 1 0 0 25 0 1 0 30856852 11628544 2477 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2839 2477 73 123 0 2714 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11356

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315696/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11484 CPUtime=342.12
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 4984 0 0 0 34211 1 0 0 25 0 1 0 30856852 11759616 2506 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2871 2506 73 123 0 2746 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 11484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315632/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11612 CPUtime=402.09
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5004 0 0 0 40208 1 0 0 25 0 1 0 30856852 11890688 2526 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2903 2526 73 123 0 2778 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 11612

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315504/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11612 CPUtime=462.07
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5024 0 0 0 46206 1 0 0 25 0 1 0 30856852 11890688 2546 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2903 2546 73 123 0 2778 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 11612

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315440/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11740 CPUtime=522.05
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5040 0 0 0 52203 2 0 0 25 0 1 0 30856852 12021760 2562 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2935 2562 73 123 0 2810 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11740

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315376/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11740 CPUtime=582.02
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5057 0 0 0 58200 2 0 0 25 0 1 0 30856852 12021760 2579 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2935 2579 73 123 0 2810 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21010
/proc/meminfo: memFree=1315312/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=11868 CPUtime=641.99
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5069 0 0 0 64197 2 0 0 25 0 1 0 30856852 12152832 2591 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 2967 2591 73 123 0 2842 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11868


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13020 CPUtime=4060.33
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5372 0 0 0 406028 5 0 0 25 0 1 0 30856852 13332480 2894 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3255 2894 73 123 0 3130 0
Current children cumulated CPU time (s) 4060.33
Current children cumulated vsize (KiB) 13020

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313584/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13020 CPUtime=4120.29
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5375 0 0 0 412024 5 0 0 25 0 1 0 30856852 13332480 2897 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3255 2897 73 123 0 3130 0
Current children cumulated CPU time (s) 4120.29
Current children cumulated vsize (KiB) 13020

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13020 CPUtime=4180.26
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5376 0 0 0 418021 5 0 0 25 0 1 0 30856852 13332480 2898 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3255 2898 73 123 0 3130 0
Current children cumulated CPU time (s) 4180.26
Current children cumulated vsize (KiB) 13020

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13020 CPUtime=4240.24
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5379 0 0 0 424019 5 0 0 25 0 1 0 30856852 13332480 2901 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3255 2901 73 123 0 3130 0
Current children cumulated CPU time (s) 4240.24
Current children cumulated vsize (KiB) 13020

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4300.2
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5382 0 0 0 430015 5 0 0 25 0 1 0 30856852 13463552 2904 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2904 73 123 0 3162 0
Current children cumulated CPU time (s) 4300.2
Current children cumulated vsize (KiB) 13148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4360.17
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5384 0 0 0 436012 5 0 0 25 0 1 0 30856852 13463552 2906 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2906 73 123 0 3162 0
Current children cumulated CPU time (s) 4360.17
Current children cumulated vsize (KiB) 13148

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4420.15
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5387 0 0 0 442010 5 0 0 25 0 1 0 30856852 13463552 2909 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2909 73 123 0 3162 0
Current children cumulated CPU time (s) 4420.15
Current children cumulated vsize (KiB) 13148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4480.11
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5392 0 0 0 448006 5 0 0 25 0 1 0 30856852 13463552 2914 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2914 73 123 0 3162 0
Current children cumulated CPU time (s) 4480.11
Current children cumulated vsize (KiB) 13148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313584/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4540.08
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5394 0 0 0 454003 5 0 0 25 0 1 0 30856852 13463552 2916 1992294400 134512640 135019032 4294956240 18446744073709551615 134547847 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2916 73 123 0 3162 0
Current children cumulated CPU time (s) 4540.08
Current children cumulated vsize (KiB) 13148

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313456/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4600.06
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5396 0 0 0 460001 5 0 0 25 0 1 0 30856852 13463552 2918 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2918 73 123 0 3162 0
Current children cumulated CPU time (s) 4600.06
Current children cumulated vsize (KiB) 13148

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313456/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4660.02
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5399 0 0 0 465997 5 0 0 25 0 1 0 30856852 13463552 2921 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2921 73 123 0 3162 0
Current children cumulated CPU time (s) 4660.02
Current children cumulated vsize (KiB) 13148

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21018
/proc/meminfo: memFree=1313456/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4720
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5402 0 0 0 471995 5 0 0 25 0 1 0 30856852 13463552 2924 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2924 73 123 0 3162 0
Current children cumulated CPU time (s) 4720
Current children cumulated vsize (KiB) 13148

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313328/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4779.97
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5404 0 0 0 477992 5 0 0 25 0 1 0 30856852 13463552 2926 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2926 73 123 0 3162 0
Current children cumulated CPU time (s) 4779.97
Current children cumulated vsize (KiB) 13148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313392/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4839.93
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5407 0 0 0 483988 5 0 0 25 0 1 0 30856852 13463552 2929 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2929 73 123 0 3162 0
Current children cumulated CPU time (s) 4839.93
Current children cumulated vsize (KiB) 13148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313392/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4899.9
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5410 0 0 0 489985 5 0 0 25 0 1 0 30856852 13463552 2932 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2932 73 123 0 3162 0
Current children cumulated CPU time (s) 4899.9
Current children cumulated vsize (KiB) 13148

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313392/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=4959.87
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5413 0 0 0 495982 5 0 0 25 0 1 0 30856852 13463552 2935 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2935 73 123 0 3162 0
Current children cumulated CPU time (s) 4959.87
Current children cumulated vsize (KiB) 13148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313456/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=5000.05
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5413 0 0 0 500000 5 0 0 25 0 1 0 30856852 13463552 2935 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2935 73 123 0 3162 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 13148

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21020
/proc/meminfo: memFree=1313456/2055920 swapFree=4192956/4192956
[pid=21009] ppid=21007 vsize=13148 CPUtime=5000.05
/proc/21009/stat : 21009 (march_ks) R 21007 21009 20972 0 -1 4194304 5413 0 0 0 500000 5 0 0 25 0 1 0 30856852 13463552 2935 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 3287 2935 73 123 0 3162 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 13148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.07
CPU user time (s): 5000.01
CPU system time (s): 0.06099
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 13148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5413
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= 17572

runsolver used 5.74213 second user time and 9.80951 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-18 06:17:56
IDJOB=1626175
IDBENCH=70322
IDSOLVER=582
FILE ID=node84/1626175-1240028275
PBS_JOBID= 9157447
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626175-1240028275/watcher-1626175-1240028275 -o /tmp/evaluation-result-1626175-1240028275/solver-1626175-1240028275 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626175-1240028275.cnf            

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=6383100

node84.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		: 3000.259
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		: 3000.259
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:       1326072 kB
Buffers:         73656 kB
Cached:         585604 kB
SwapCached:          0 kB
Active:         318484 kB
Inactive:       354472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3500 kB
Writeback:           0 kB
Mapped:          23420 kB
Slab:            42924 kB
Committed_AS:   153904 kB
PageTables:       1368 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= 66324 MiB
End job on node84 at 2009-04-18 07:41:20