Trace number 294222

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) 1200.1 1200.67

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
Bench CategoryRANDOM (random 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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.037
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 4 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2773 / 130 ) = 21.33
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 26
0.10/0.15	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: 3725 JD: 26
2.25/2.27	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: 48542 JD: 26
29.38/29.46	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 |****************************************************************| 3 NC: 305481 JD: 26
186.94/187.11	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 |****************************************************************| 4 NC: 1320239 JD: 26
813.59/814.08	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 |*******************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-294222-1171785367 -o ROOT/results/node71/solver-294222-1171785367 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294222-1171785367/march_ks /tmp/evaluation/294222-1171785367/instance-294222-1171785367.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.98 0.99 3/64 19562
/proc/meminfo: memFree=960968/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=18568 CPUtime=0
/proc/19562/stat : 19562 (runsolver) R 19560 19562 19499 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 198494565 19013632 292 18446744073709551615 4194304 4293652 548682068944 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19562/statm: 4642 292 257 24 0 2626 0

[startup+0.108113 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19562
/proc/meminfo: memFree=960968/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=0.1
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.516201 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19562
/proc/meminfo: memFree=960968/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=0.5
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 50 0 0 0 21 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1224

[startup+1.33638 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960320/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=1.32
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 132 0 0 0 25 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1224

[startup+2.97273 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960128/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=2.96
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 296 0 0 0 25 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1224

[startup+6.25144 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960136/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=6.24
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 624 0 0 0 25 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1224

[startup+12.7048 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960152/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1224 CPUtime=12.69
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 223 0 0 0 1269 0 0 0 25 0 1 0 198494565 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1224

[startup+25.5086 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960088/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1356 CPUtime=25.49
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 237 0 0 0 2549 0 0 0 25 0 1 0 198494565 1388544 219 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 339 219 72 123 0 214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1356

[startup+51.1152 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 19563
/proc/meminfo: memFree=960024/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1356 CPUtime=51.08
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 254 0 0 0 5108 0 0 0 25 0 1 0 198494565 1388544 236 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 339 236 72 123 0 214 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1356

[startup+102.324 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 19563
/proc/meminfo: memFree=959704/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1572 CPUtime=102.27
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 337 0 0 0 10226 1 0 0 25 0 1 0 198494565 1609728 301 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 393 301 72 123 0 268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1572

[startup+162.344 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19563
/proc/meminfo: memFree=959512/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1724 CPUtime=162.27
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 374 0 0 0 16226 1 0 0 25 0 1 0 198494565 1765376 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 431 338 72 123 0 306 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1724

[startup+222.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19563
/proc/meminfo: memFree=959320/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=1952 CPUtime=222.27
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 419 0 0 0 22226 1 0 0 25 0 1 0 198494565 1998848 383 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 488 383 72 123 0 363 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1952

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19563
/proc/meminfo: memFree=959128/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=2292 CPUtime=282.26
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 458 0 0 0 28225 1 0 0 25 0 1 0 198494565 2347008 422 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 573 422 72 123 0 448 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 2292

[startup+342.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19679
/proc/meminfo: memFree=957792/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=2292 CPUtime=342.23
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 501 0 0 0 34222 1 0 0 25 0 1 0 198494565 2347008 465 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 573 465 72 123 0 448 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2292

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=958488/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=2804 CPUtime=402.22
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 553 0 0 0 40221 1 0 0 25 0 1 0 198494565 2871296 517 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 701 517 72 123 0 576 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2804

[startup+462.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=958488/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=2804 CPUtime=462.21
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 607 0 0 0 46220 1 0 0 25 0 1 0 198494565 2871296 571 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 701 571 72 123 0 576 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 2804

[startup+522.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=958360/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=2804 CPUtime=522.2
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 648 0 0 0 52219 1 0 0 25 0 1 0 198494565 2871296 612 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 701 612 72 123 0 576 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 2804

[startup+582.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=958168/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=3568 CPUtime=582.2
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 691 0 0 0 58219 1 0 0 25 0 1 0 198494565 3653632 655 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 892 655 72 123 0 767 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3568

[startup+642.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=958040/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=3568 CPUtime=642.2
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 732 0 0 0 64219 1 0 0 25 0 1 0 198494565 3653632 696 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 892 696 72 123 0 767 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 3568

[startup+702.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=957848/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=3568 CPUtime=702.2
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 766 0 0 0 70219 1 0 0 25 0 1 0 198494565 3653632 730 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 892 730 72 123 0 767 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 3568

[startup+762.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=957656/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=3568 CPUtime=762.19
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 813 0 0 0 76218 1 0 0 25 0 1 0 198494565 3653632 777 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 892 777 72 123 0 767 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 3568

[startup+822.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=957400/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=4720 CPUtime=822.19
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 871 0 0 0 82218 1 0 0 25 0 1 0 198494565 4833280 835 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1180 835 72 123 0 1055 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 4720

[startup+882.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=957208/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=4720 CPUtime=882.18
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 926 0 0 0 88217 1 0 0 25 0 1 0 198494565 4833280 890 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1180 890 72 123 0 1055 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 4720

[startup+942.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=957080/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=4720 CPUtime=942.18
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 980 0 0 0 94217 1 0 0 25 0 1 0 198494565 4833280 944 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1180 944 72 123 0 1055 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 4720

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=956888/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=4720 CPUtime=1002.18
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1024 0 0 0 100217 1 0 0 25 0 1 0 198494565 4833280 988 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1180 988 72 123 0 1055 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 4720

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=956760/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=4720 CPUtime=1062.18
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1081 0 0 0 106217 1 0 0 25 0 1 0 198494565 4833280 1045 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1180 1045 72 123 0 1055 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 4720

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19761
/proc/meminfo: memFree=956568/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=6444 CPUtime=1122.17
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1130 0 0 0 112216 1 0 0 25 0 1 0 198494565 6598656 1094 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1611 1094 72 123 0 1486 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 6444

[startup+1182.74 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19761
/proc/meminfo: memFree=956312/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=6444 CPUtime=1182.17
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1172 0 0 0 118216 1 0 0 25 0 1 0 198494565 6598656 1136 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1611 1136 72 123 0 1486 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 6444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.66 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19761
/proc/meminfo: memFree=956312/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=6444 CPUtime=1200.09
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1183 0 0 0 120008 1 0 0 25 0 1 0 198494565 6598656 1147 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1611 1147 72 123 0 1486 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6444

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

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

[startup+1200.66 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19761
/proc/meminfo: memFree=956312/2055920 swapFree=4174780/4192956
[pid=19562] ppid=19560 vsize=6444 CPUtime=1200.09
/proc/19562/stat : 19562 (march_ks) R 19560 19562 19499 0 -1 4194304 1183 0 0 0 120008 1 0 0 25 0 1 0 198494565 6598656 1147 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19562/statm: 1611 1147 72 123 0 1486 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 6444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1183
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= 6
involuntary context switches= 2340

runsolver used 0.770882 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 07:56:08 UTC 2007

IDJOB= 294222
IDBENCH= 19883
IDSOLVER= 111
FILE ID= node71/294222-1171785367

PBS_JOBID= 3839583

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294222-1171785367/march_ks /tmp/evaluation/294222-1171785367/instance-294222-1171785367.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-294222-1171785367 -o ROOT/results/node71/solver-294222-1171785367 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294222-1171785367/march_ks /tmp/evaluation/294222-1171785367/instance-294222-1171785367.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 786421196

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        961376 kB
Buffers:         48532 kB
Cached:         906852 kB
SwapCached:      12392 kB
Active:         745952 kB
Inactive:       227572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        961376 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:           107036 kB
Committed_AS:   619536 kB
PageTables:       1448 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= 66562 MiB

End job on node71 on Sun Feb 18 08:16:10 UTC 2007