Trace number 1726612

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) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.50/0.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.50/0.51	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.50/0.51	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.50/0.51	c main()::
0.50/0.51	c initFormula():: searching for DIMACS p-line....
0.50/0.51	c full lookahead due to high density!
0.50/0.51	c initFormula():: the DIMACS p-line indicates a CNF of 772 variables and 9601 clauses.
0.50/0.51	c parseCNF():: parsing....
0.50/0.51	c parseCNF():: the CNF contains 0 unary clauses.
0.50/0.51	c runParser():: parsing was successful, warming up engines...
0.50/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.51	c preprocessing fase I completed:: there are now 772 free variables and 9601 clauses.
0.50/0.51	c stat :: sign balance is biased by 34.546
0.50/0.51	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.50/0.51	c using k-SAT heuristics (size based diff)
0.50/0.51	c longest clause has size 4
0.50/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 230096 duplicate clauses
0.50/0.51	c resolvent_look() :: found 39472 resolvents
0.50/0.51	c main():: clause / variable ratio: ( 49073 / 772 ) = 63.57
0.50/0.51	c longest clause has size 4
0.50/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.51	c dynamic_preselect_setsize :: off
0.50/0.51	c suggested doublelook initial :: 0
0.50/0.51	c main():: all systems go!
0.50/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 126 JD: 7
1.69/1.76	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: 9567 JD: 7
90.15/90.28	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 |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 49232 JD: 7
460.25/460.54	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-1726612-1240714698/watcher-1726612-1240714698 -o /tmp/evaluation-result-1726612-1240714698/solver-1726612-1240714698 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726612-1240714698.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: 0.92 0.98 1.01 3/64 9094
/proc/meminfo: memFree=1694280/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=788 CPUtime=0
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 99497131 806912 98 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 197 98 47 123 0 72 0

[startup+0.038316 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9094
/proc/meminfo: memFree=1694280/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=2140 CPUtime=0.03
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 498 0 0 0 3 0 0 0 18 0 1 0 99497131 2191360 375 1992294400 134512640 135019032 4294956224 18446744073709551615 134567317 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 535 376 67 123 0 410 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2140

[startup+0.102326 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9094
/proc/meminfo: memFree=1694280/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=7248 CPUtime=0.09
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 1707 0 0 0 9 0 0 0 18 0 1 0 99497131 7421952 1584 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 1812 1584 67 123 0 1687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.301358 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9094
/proc/meminfo: memFree=1694280/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=10060 CPUtime=0.29
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 3932 0 0 0 28 1 0 0 19 0 1 0 99497131 10301440 2246 1992294400 134512640 135019032 4294956224 18446744073709551615 134561699 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2515 2246 67 123 0 2390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10060

[startup+0.702425 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 9094
/proc/meminfo: memFree=1694280/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=0.7
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 68 2 0 0 23 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 11148

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 9095
/proc/meminfo: memFree=1683840/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1.49
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 147 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11148

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 1.01 2/65 9095
/proc/meminfo: memFree=1683712/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=3.09
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 307 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11148

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683520/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=6.29
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 627 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11148

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683392/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=12.68
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 1266 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11148

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683392/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=25.48
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 2546 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11148

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683456/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=51.06
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 5104 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11148

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683328/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=102.24
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 10222 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11148

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9095
/proc/meminfo: memFree=1683264/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=162.21
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 16219 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11148

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1683136/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=222.16
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 22214 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 11148

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1683136/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=282.14
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 28212 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 11148

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1683072/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=342.11
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 34209 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 11148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1683008/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=402.08
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 40206 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 11148

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682944/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=462.05
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 46203 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11148

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682944/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=522.03
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 52201 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11148

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682944/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=582
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 58198 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11148

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682944/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=641.98
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 64196 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 11148

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682816/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=701.94
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 70192 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 11148

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682816/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=761.91
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 76189 2 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134547756 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11148

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682816/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=821.89
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 82186 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 11148

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682816/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=881.87
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 88184 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 11148

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682752/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=941.84
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 94181 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 11148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682752/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1001.81
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 100178 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 11148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682752/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1061.79
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 106176 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 11148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682688/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1121.75
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 112172 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 11148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682688/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1181.73
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 118170 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 11148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9101
/proc/meminfo: memFree=1682624/2055920 swapFree=4192956/4192956
[pid=9094] ppid=9092 vsize=11148 CPUtime=1200.02
/proc/9094/stat : 9094 (march_ks) R 9092 9094 5866 0 -1 4194304 4919 0 0 0 119999 3 0 0 25 0 1 0 99497131 11415552 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9094/statm: 2787 2663 72 123 0 2662 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11148

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.033994
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 11148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4919
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= 3317

runsolver used 1.38979 second user time and 2.98754 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-26 04:58:19
IDJOB=1726612
IDBENCH=24617
IDSOLVER=559
FILE ID=node57/1726612-1240714698
PBS_JOBID= 9186866
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726612-1240714698/watcher-1726612-1240714698 -o /tmp/evaluation-result-1726612-1240714698/solver-1726612-1240714698 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726612-1240714698.cnf            

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=91029741

node57.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		: 3000.256
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		: 3000.256
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:       1694760 kB
Buffers:         28820 kB
Cached:         244268 kB
SwapCached:          0 kB
Active:         122388 kB
Inactive:       164612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          23668 kB
Slab:            60312 kB
Committed_AS:   291228 kB
PageTables:       1388 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= 66436 MiB
End job on node57 at 2009-04-26 05:18:21