Trace number 1727778

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) 1200.11 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

1.19/1.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.25	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.19/1.25	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.19/1.25	c main()::
1.19/1.25	c initFormula():: searching for DIMACS p-line....
1.19/1.25	c initFormula():: the DIMACS p-line indicates a CNF of 2935 variables and 18753 clauses.
1.19/1.25	c parseCNF():: parsing....
1.19/1.25	c parseCNF():: the CNF contains 56 unary clauses.
1.19/1.25	c runParser():: parsing was successful, warming up engines...
1.19/1.25	c simplify_formula():: removed 0 tautological, 562 satisfied and 1500 duplicate clauses
1.19/1.25	c preprocessing fase I completed:: there are now 2879 free variables and 16691 clauses.
1.19/1.25	c stat :: sign balance is biased by 2.925
1.19/1.25	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.19/1.25	c using k-SAT heuristics (size based diff)
1.19/1.25	c longest clause has size 13
1.19/1.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 20806 duplicate clauses
1.19/1.25	c resolvent_look() :: found 51323 resolvents
1.19/1.25	c main():: clause / variable ratio: ( 68014 / 2935 ) = 23.17
1.19/1.25	c longest clause has size 13
1.19/1.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.25	c dynamic_preselect_setsize :: off
1.19/1.25	c suggested doublelook initial :: 0
1.19/1.25	c main():: all systems go!
1.19/1.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 654 JD: 24
22.89/22.97	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: 111489 JD: 24
842.53/842.94	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 |************************************************

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-1727778-1240728868/watcher-1727778-1240728868 -o /tmp/evaluation-result-1727778-1240728868/solver-1727778-1240728868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1727778-1240728868.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: 0.97 1.01 1.15 3/64 30125
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=1076 CPUtime=0
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 100915370 1101824 144 1992294400 134512640 135019032 4294956224 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 269 144 47 123 0 144 0

[startup+0.0826421 s]
/proc/loadavg: 0.97 1.01 1.15 3/64 30125
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=3536 CPUtime=0.07
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 681 0 0 0 7 0 0 0 18 0 1 0 100915370 3620864 664 1992294400 134512640 135019032 4294956224 18446744073709551615 134554802 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 884 664 52 123 0 759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3536

[startup+0.101644 s]
/proc/loadavg: 0.97 1.01 1.15 3/64 30125
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=3536 CPUtime=0.09
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 681 0 0 0 9 0 0 0 18 0 1 0 100915370 3620864 664 1992294400 134512640 135019032 4294956224 18446744073709551615 134555159 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 884 664 52 123 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301662 s]
/proc/loadavg: 0.97 1.01 1.15 3/64 30125
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=5016 CPUtime=0.29
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 1140 0 0 0 29 0 0 0 19 0 1 0 100915370 5136384 1037 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 1254 1037 66 123 0 1129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5016

[startup+0.701703 s]
/proc/loadavg: 0.97 1.01 1.15 3/64 30125
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=7252 CPUtime=0.69
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 1684 0 0 0 69 0 0 0 23 0 1 0 100915370 7426048 1581 1992294400 134512640 135019032 4294956224 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 1813 1582 66 123 0 1688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7252

[startup+1.50178 s]
/proc/loadavg: 0.97 1.01 1.15 2/65 30126
/proc/meminfo: memFree=1780720/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=1.49
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 145 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14872

[startup+3.10194 s]
/proc/loadavg: 0.97 1.01 1.15 2/65 30126
/proc/meminfo: memFree=1774640/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=3.09
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 305 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14872

[startup+6.30126 s]
/proc/loadavg: 0.97 1.01 1.15 2/65 30126
/proc/meminfo: memFree=1774576/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=6.29
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 625 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14872

[startup+12.7019 s]
/proc/loadavg: 0.97 1.01 1.15 2/65 30126
/proc/meminfo: memFree=1774456/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=12.69
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 1265 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14872

[startup+25.5012 s]
/proc/loadavg: 0.98 1.01 1.14 2/65 30126
/proc/meminfo: memFree=1774456/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=25.49
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 2545 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14872

[startup+51.1017 s]
/proc/loadavg: 0.98 1.01 1.14 2/65 30126
/proc/meminfo: memFree=1774520/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=51.07
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 5103 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14872

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 30126
/proc/meminfo: memFree=1774392/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=14872 CPUtime=102.25
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8853 0 0 0 10221 4 0 0 25 0 1 0 100915370 15228928 3113 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3718 3113 72 123 0 3593 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14872

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/65 30126
/proc/meminfo: memFree=1774392/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15024 CPUtime=162.22
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8858 0 0 0 16218 4 0 0 25 0 1 0 100915370 15384576 3118 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3756 3118 72 123 0 3631 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15024

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 30126
/proc/meminfo: memFree=1774392/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15024 CPUtime=222.19
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8860 0 0 0 22215 4 0 0 25 0 1 0 100915370 15384576 3120 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3756 3120 72 123 0 3631 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 15024

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 30126
/proc/meminfo: memFree=1774328/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15024 CPUtime=282.16
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8869 0 0 0 28212 4 0 0 25 0 1 0 100915370 15384576 3129 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3756 3129 72 123 0 3631 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15024

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 30126
/proc/meminfo: memFree=1774264/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15024 CPUtime=342.14
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8881 0 0 0 34210 4 0 0 25 0 1 0 100915370 15384576 3141 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3756 3141 72 123 0 3631 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15024

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 30132
/proc/meminfo: memFree=1774008/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15024 CPUtime=402.11
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8885 0 0 0 40207 4 0 0 25 0 1 0 100915370 15384576 3145 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3756 3145 72 123 0 3631 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 15024

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 30132
/proc/meminfo: memFree=1774008/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=462.08
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8892 0 0 0 46204 4 0 0 25 0 1 0 100915370 15515648 3152 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3152 72 123 0 3663 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 15152

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 30132
/proc/meminfo: memFree=1774072/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=522.06
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8898 0 0 0 52202 4 0 0 25 0 1 0 100915370 15515648 3158 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3158 72 123 0 3663 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 15152

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 30132
/proc/meminfo: memFree=1774072/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=582.03
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8904 0 0 0 58199 4 0 0 25 0 1 0 100915370 15515648 3164 1992294400 134512640 135019032 4294956224 18446744073709551615 134597991 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3164 72 123 0 3663 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 15152

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 30132
/proc/meminfo: memFree=1774072/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=642.01
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8911 0 0 0 64197 4 0 0 25 0 1 0 100915370 15515648 3171 1992294400 134512640 135019032 4294956224 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3171 72 123 0 3663 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15152

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 30132
/proc/meminfo: memFree=1774008/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=702
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8919 0 0 0 70195 5 0 0 25 0 1 0 100915370 15515648 3179 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3179 72 123 0 3663 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 15152

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 30132
/proc/meminfo: memFree=1773944/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15152 CPUtime=761.97
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8922 0 0 0 76192 5 0 0 25 0 1 0 100915370 15515648 3182 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3788 3182 72 123 0 3663 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 15152

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 30132
/proc/meminfo: memFree=1773944/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=821.94
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8927 0 0 0 82189 5 0 0 25 0 1 0 100915370 15646720 3187 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3187 72 123 0 3695 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 15280

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 30132
/proc/meminfo: memFree=1773880/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=881.92
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8937 0 0 0 88187 5 0 0 25 0 1 0 100915370 15646720 3197 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3197 72 123 0 3695 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 15280

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 30132
/proc/meminfo: memFree=1773880/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=941.89
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8940 0 0 0 94184 5 0 0 25 0 1 0 100915370 15646720 3200 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3200 72 123 0 3695 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 15280

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 30132
/proc/meminfo: memFree=1773816/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=1001.87
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8949 0 0 0 100182 5 0 0 25 0 1 0 100915370 15646720 3209 1992294400 134512640 135019032 4294956224 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3209 72 123 0 3695 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 15280

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 30132
/proc/meminfo: memFree=1773816/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=1061.84
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8953 0 0 0 106179 5 0 0 25 0 1 0 100915370 15646720 3213 1992294400 134512640 135019032 4294956224 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3213 72 123 0 3695 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 15280

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 30132
/proc/meminfo: memFree=1773752/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15280 CPUtime=1121.82
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8954 0 0 0 112177 5 0 0 25 0 1 0 100915370 15646720 3214 1992294400 134512640 135019032 4294956224 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3820 3214 72 123 0 3695 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 15280

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 30132
/proc/meminfo: memFree=1773688/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15408 CPUtime=1181.79
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8955 0 0 0 118174 5 0 0 25 0 1 0 100915370 15777792 3215 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3852 3215 72 123 0 3727 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 15408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 30132
/proc/meminfo: memFree=1773688/2055920 swapFree=4192812/4192956
[pid=30125] ppid=30123 vsize=15408 CPUtime=1200.09
/proc/30125/stat : 30125 (march_ks) R 30123 30125 30027 0 -1 4194304 8956 0 0 0 120004 5 0 0 25 0 1 0 100915370 15777792 3216 1992294400 134512640 135019032 4294956224 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 0 0 0
/proc/30125/statm: 3852 3216 72 123 0 3727 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15408

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.058991
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 18964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8956
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= 3585

runsolver used 0.970852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 08:54:28
IDJOB=1727778
IDBENCH=24644
IDSOLVER=559
FILE ID=node36/1727778-1240728868
PBS_JOBID= 9186955
Free space on /tmp= 66392 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727778-1240728868/watcher-1727778-1240728868 -o /tmp/evaluation-result-1727778-1240728868/solver-1727778-1240728868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1727778-1240728868.cnf            

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=484101590

node36.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:       1787608 kB
Buffers:         19724 kB
Cached:         170532 kB
SwapCached:        144 kB
Active:          37652 kB
Inactive:       166656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3568 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            50204 kB
Committed_AS:   366464 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 09:14:30