Trace number 1543968

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
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 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.53	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.040
0.49/0.53	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c suggested doublelook initial :: 0
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 439 JD: 332
3.19/3.23	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-1543968-1238602269/watcher-1543968-1238602269 -o /tmp/evaluation-result-1543968-1238602269/solver-1543968-1238602269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543968-1238602269.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 3/80 4086
/proc/meminfo: memFree=1353904/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=964 CPUtime=0
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1132890840 987136 116 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 241 116 47 123 0 116 0

[startup+0.0621701 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 4086
/proc/meminfo: memFree=1353904/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=2472 CPUtime=0.05
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 479 0 0 0 5 0 0 0 18 0 1 0 1132890840 2531328 376 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 618 376 50 123 0 493 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2472

[startup+0.102172 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 4086
/proc/meminfo: memFree=1353904/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=3392 CPUtime=0.09
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 1318 0 0 0 9 0 0 0 18 0 1 0 1132890840 3473408 619 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 848 619 63 123 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301194 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 4086
/proc/meminfo: memFree=1353904/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=4036 CPUtime=0.29
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 2445 0 0 0 28 1 0 0 19 0 1 0 1132890840 4132864 756 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1009 756 67 123 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4036

[startup+0.701235 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 4086
/proc/meminfo: memFree=1353904/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5056 CPUtime=0.69
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3756 0 0 0 68 1 0 0 22 0 1 0 1132890840 5177344 913 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1264 913 72 123 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1350312/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5064 CPUtime=1.49
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3759 0 0 0 148 1 0 0 25 0 1 0 1132890840 5185536 916 1992294400 134512640 135019032 4294956224 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1266 916 72 123 0 1141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5064

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1350120/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5080 CPUtime=3.09
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3764 0 0 0 308 1 0 0 25 0 1 0 1132890840 5201920 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134597616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1270 921 72 123 0 1145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5080

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1350056/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5080 CPUtime=6.29
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3764 0 0 0 628 1 0 0 25 0 1 0 1132890840 5201920 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1270 921 72 123 0 1145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5080

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349992/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5080 CPUtime=12.69
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3764 0 0 0 1268 1 0 0 25 0 1 0 1132890840 5201920 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1270 921 72 123 0 1145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5080

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1350056/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5208 CPUtime=25.48
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3777 0 0 0 2547 1 0 0 25 0 1 0 1132890840 5332992 934 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1302 934 72 123 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5208

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1350056/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5360 CPUtime=51.07
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3809 0 0 0 5106 1 0 0 25 0 1 0 1132890840 5488640 966 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1340 966 72 123 0 1215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5360

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349864/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5508 CPUtime=102.26
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3843 0 0 0 10225 1 0 0 25 0 1 0 1132890840 5640192 1000 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1377 1000 72 123 0 1252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349800/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5508 CPUtime=162.24
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3857 0 0 0 16223 1 0 0 25 0 1 0 1132890840 5640192 1014 1992294400 134512640 135019032 4294956224 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1377 1014 72 123 0 1252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349800/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5636 CPUtime=222.22
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3869 0 0 0 22221 1 0 0 25 0 1 0 1132890840 5771264 1026 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1409 1026 72 123 0 1284 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5636

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 4087
/proc/meminfo: memFree=1349736/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5636 CPUtime=282.21
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3875 0 0 0 28220 1 0 0 25 0 1 0 1132890840 5771264 1032 1992294400 134512640 135019032 4294956224 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1409 1032 72 123 0 1284 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349736/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5636 CPUtime=342.2
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3881 0 0 0 34218 2 0 0 25 0 1 0 1132890840 5771264 1038 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1409 1038 72 123 0 1284 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349672/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5636 CPUtime=402.18
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3887 0 0 0 40216 2 0 0 25 0 1 0 1132890840 5771264 1044 1992294400 134512640 135019032 4294956224 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1409 1044 72 123 0 1284 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349480/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5828 CPUtime=462.16
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3924 0 0 0 46214 2 0 0 25 0 1 0 1132890840 5967872 1081 1992294400 134512640 135019032 4294956224 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1457 1081 72 123 0 1332 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 4087
/proc/meminfo: memFree=1349480/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5828 CPUtime=522.14
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3933 0 0 0 52212 2 0 0 25 0 1 0 1132890840 5967872 1090 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1457 1090 72 123 0 1332 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5828

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 4087
/proc/meminfo: memFree=1349480/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5828 CPUtime=582.13
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3939 0 0 0 58211 2 0 0 25 0 1 0 1132890840 5967872 1096 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1457 1096 72 123 0 1332 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5828

[startup+642.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 4087
/proc/meminfo: memFree=1349480/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5960 CPUtime=642.11
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3943 0 0 0 64209 2 0 0 25 0 1 0 1132890840 6103040 1100 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1490 1100 72 123 0 1365 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5960

[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 4087
/proc/meminfo: memFree=1349416/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5960 CPUtime=702.09
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3947 0 0 0 70207 2 0 0 25 0 1 0 1132890840 6103040 1104 1992294400 134512640 135019032 4294956224 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1490 1104 72 123 0 1365 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5960

[startup+762.308 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 4087
/proc/meminfo: memFree=1349352/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5960 CPUtime=762.08
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3960 0 0 0 76206 2 0 0 25 0 1 0 1132890840 6103040 1117 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1490 1117 72 123 0 1365 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5960

[startup+822.303 s]
/proc/loadavg: 1.06 1.04 1.00 2/81 4087
/proc/meminfo: memFree=1349288/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=5960 CPUtime=822.06
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 3966 0 0 0 82204 2 0 0 25 0 1 0 1132890840 6103040 1123 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1490 1123 72 123 0 1365 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5960

[startup+882.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 4087
/proc/meminfo: memFree=1349224/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=882.04
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4005 0 0 0 88202 2 0 0 25 0 1 0 1132890840 6311936 1162 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1162 72 123 0 1416 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6164

[startup+942.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/81 4087
/proc/meminfo: memFree=1349160/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=942.02
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 94200 2 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6164

[startup+1002.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/81 4087
/proc/meminfo: memFree=1349224/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=1002.01
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 100198 3 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6164

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/81 4087
/proc/meminfo: memFree=1349288/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=1061.99
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 106196 3 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 4087
/proc/meminfo: memFree=1349224/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=1121.97
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 112194 3 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 4087
/proc/meminfo: memFree=1349288/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=1181.96
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 118193 3 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 4087
/proc/meminfo: memFree=1349288/2055912 swapFree=4170680/4192956
[pid=4086] ppid=4084 vsize=6164 CPUtime=1200.06
/proc/4086/stat : 4086 (march_ks) R 4084 4086 3798 0 -1 4194304 4007 0 0 0 120003 3 0 0 25 0 1 0 1132890840 6311936 1164 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/4086/statm: 1541 1164 72 123 0 1416 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6164

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): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.034994
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 6164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4007
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= 2112

runsolver used 1.53677 second user time and 3.9334 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 18:11:09
IDJOB=1543968
IDBENCH=70211
IDSOLVER=559
FILE ID=node78/1543968-1238602269
PBS_JOBID= 9068331
Free space on /tmp= 126872 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543968-1238602269/watcher-1543968-1238602269 -o /tmp/evaluation-result-1543968-1238602269/solver-1543968-1238602269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543968-1238602269.cnf            

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=1336943084

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1354320 kB
Buffers:         99464 kB
Cached:         507660 kB
SwapCached:       7800 kB
Active:         333440 kB
Inactive:       284184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1354320 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            68124 kB
Committed_AS:  2740096 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-04-01 18:31:12