Trace number 339203

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.077
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 560 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 140 free variables and 560 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.00/0.00	c resolvent_look() :: found 280 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 840 / 140 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 29
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 4360 JD: 29
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 61739 JD: 29
3.59/3.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 574291 JD: 29
34.08/34.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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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 |****************************************************************| 4 NC: 3880966 JD: 29
229.84/229.93	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 20295967 JD: 29
1192.68/1193.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-339203-1173700272 -o ROOT/results/node14/solver-339203-1173700272 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339203-1173700272/march_ks /tmp/evaluation/339203-1173700272/instance-339203-1173700272.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): 2400 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: 0.91 0.95 0.98 3/77 19732
/proc/meminfo: memFree=1461576/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=792 CPUtime=0
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 389981676 811008 111 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 198 111 66 123 0 73 0

[startup+0.016797 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19732
/proc/meminfo: memFree=1461576/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=792 CPUtime=0.01
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 157 0 0 0 1 0 0 0 18 0 1 0 389981676 811008 139 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 198 139 71 123 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 792

[startup+0.101804 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19732
/proc/meminfo: memFree=1461576/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=792 CPUtime=0.09
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 389981676 811008 141 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585492 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 198 141 71 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301822 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19732
/proc/meminfo: memFree=1461576/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=924 CPUtime=0.29
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 162 0 0 0 29 0 0 0 19 0 1 0 389981676 946176 144 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 231 144 71 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.70186 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19732
/proc/meminfo: memFree=1461576/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=924 CPUtime=0.69
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 165 0 0 0 69 0 0 0 22 0 1 0 389981676 946176 147 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134563349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 231 147 71 123 0 106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 924

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19733
/proc/meminfo: memFree=1461184/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=924 CPUtime=1.49
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 183 0 0 0 149 0 0 0 25 0 1 0 389981676 946176 165 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 231 165 71 123 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 924

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19733
/proc/meminfo: memFree=1460992/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=1060 CPUtime=3.09
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 389981676 1085440 197 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 265 197 71 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30139 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 19733
/proc/meminfo: memFree=1460736/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=1128 CPUtime=6.29
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 236 0 0 0 629 0 0 0 25 0 1 0 389981676 1155072 218 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 282 218 71 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 3/78 19733
/proc/meminfo: memFree=1460416/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=1380 CPUtime=12.69
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 276 0 0 0 1269 0 0 0 25 0 1 0 389981676 1413120 258 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134579156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 345 258 71 123 0 220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19733
/proc/meminfo: memFree=1460160/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=1608 CPUtime=25.48
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 346 0 0 0 2548 0 0 0 25 0 1 0 389981676 1646592 328 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 402 328 71 123 0 277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1608

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19733
/proc/meminfo: memFree=1459712/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=2460 CPUtime=51.07
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 475 0 0 0 5107 0 0 0 25 0 1 0 389981676 2519040 457 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134579595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 615 457 71 123 0 490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2460

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 19733
/proc/meminfo: memFree=1458688/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=3224 CPUtime=102.27
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 723 0 0 0 10226 1 0 0 25 0 1 0 389981676 3301376 705 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585326 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 806 705 71 123 0 681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1457600/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=4376 CPUtime=162.24
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 987 0 0 0 16223 1 0 0 25 0 1 0 389981676 4481024 969 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 1094 969 71 123 0 969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4376

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1456704/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=6100 CPUtime=222.23
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 1196 0 0 0 22221 2 0 0 25 0 1 0 389981676 6246400 1178 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 1525 1178 71 123 0 1400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1455616/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=6100 CPUtime=282.22
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 1471 0 0 0 28220 2 0 0 25 0 1 0 389981676 6246400 1453 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 1525 1453 71 123 0 1400 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1454528/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=8688 CPUtime=342.2
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 1718 0 0 0 34218 2 0 0 25 0 1 0 389981676 8896512 1700 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 2172 1700 71 123 0 2047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1453824/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=8688 CPUtime=402.18
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 1918 0 0 0 40216 2 0 0 25 0 1 0 389981676 8896512 1900 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 2172 1900 71 123 0 2047 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8688

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1452672/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=12568 CPUtime=462.17
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 2199 0 0 0 46214 3 0 0 25 0 1 0 389981676 12869632 2181 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677370 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 3142 2181 71 123 0 3017 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12568

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1451712/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=12568 CPUtime=522.15
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 2429 0 0 0 52212 3 0 0 25 0 1 0 389981676 12869632 2411 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 3142 2411 71 123 0 3017 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19733
/proc/meminfo: memFree=1450752/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=12568 CPUtime=582.13
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 2668 0 0 0 58210 3 0 0 25 0 1 0 389981676 12869632 2650 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 3142 2650 71 123 0 3017 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12568

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 19871
/proc/meminfo: memFree=1448568/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=12568 CPUtime=642.06
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 2901 0 0 0 64202 4 0 0 25 0 1 0 389981676 12869632 2883 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 3142 2883 71 123 0 3017 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12568

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1448832/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=702.01
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 3126 0 0 0 70197 4 0 0 25 0 1 0 389981676 18829312 3108 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 3108 71 123 0 4472 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 18388

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1447936/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=761.99
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 3334 0 0 0 76195 4 0 0 25 0 1 0 389981676 18829312 3316 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134578731 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 3316 71 123 0 4472 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 18388

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1446976/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=821.98
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 3569 0 0 0 82193 5 0 0 25 0 1 0 389981676 18829312 3551 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 3551 71 123 0 4472 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 18388

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1446144/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=881.96
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 3778 0 0 0 88191 5 0 0 25 0 1 0 389981676 18829312 3760 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 3760 71 123 0 4472 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 18388

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1445376/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=941.94
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 3979 0 0 0 94189 5 0 0 25 0 1 0 389981676 18829312 3961 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526980 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 3961 71 123 0 4472 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 18388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1444608/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=1001.92
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4176 0 0 0 100187 5 0 0 25 0 1 0 389981676 18829312 4158 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 4158 71 123 0 4472 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1444032/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=1061.91
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4359 0 0 0 106185 6 0 0 25 0 1 0 389981676 18829312 4341 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587559 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 4341 71 123 0 4472 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 18388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1443328/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=18388 CPUtime=1121.89
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4527 0 0 0 112183 6 0 0 25 0 1 0 389981676 18829312 4509 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134587645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 4597 4509 71 123 0 4472 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1442752/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=27120 CPUtime=1181.88
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4673 0 0 0 118181 7 0 0 25 0 1 0 389981676 27770880 4655 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 6780 4655 71 123 0 6655 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 27120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1442432/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=27120 CPUtime=1200.08
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4736 0 0 0 120001 7 0 0 25 0 1 0 389981676 27770880 4718 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134548006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 6780 4718 71 123 0 6655 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27120

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19931
/proc/meminfo: memFree=1442432/2055920 swapFree=4146600/4192956
[pid=19732] ppid=19730 vsize=27120 CPUtime=1200.08
/proc/19732/stat : 19732 (march_ks) R 19730 19732 16852 0 -1 4194304 4736 0 0 0 120001 7 0 0 25 0 1 0 389981676 27770880 4718 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134548006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19732/statm: 6780 4718 71 123 0 6655 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.075988
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 27120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4736
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= 8
involuntary context switches= 3237

runsolver used 1.51277 second user time and 2.77658 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Mar 12 11:51:13 UTC 2007

IDJOB= 339203
IDBENCH= 24741
IDSOLVER= 111
FILE ID= node14/339203-1173700272

PBS_JOBID= 4101476

Free space on /tmp= 66537 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339203-1173700272/march_ks /tmp/evaluation/339203-1173700272/instance-339203-1173700272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-339203-1173700272 -o ROOT/results/node14/solver-339203-1173700272 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339203-1173700272/march_ks /tmp/evaluation/339203-1173700272/instance-339203-1173700272.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 21840037

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1461984 kB
Buffers:         57116 kB
Cached:         441700 kB
SwapCached:      14992 kB
Active:         191660 kB
Inactive:       331608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461984 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            56208 kB
Committed_AS:  1335944 kB
PageTables:       1740 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= 66537 MiB

End job on node14 on Mon Mar 12 12:11:15 UTC 2007