Trace number 1544010

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.044
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c suggested doublelook initial :: 0
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 423 JD: 222
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 28347 JD: 222
73.17/73.25	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 |************************************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544010-1238602696/watcher-1544010-1238602696 -o /tmp/evaluation-result-1544010-1238602696/solver-1544010-1238602696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544010-1238602696.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: 0.00 0.09 1.17 3/64 28315
/proc/meminfo: memFree=1474648/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=788 CPUtime=0
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1132936459 806912 97 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 197 97 47 123 0 72 0

[startup+0.0242191 s]
/proc/loadavg: 0.00 0.09 1.17 3/64 28315
/proc/meminfo: memFree=1474648/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=1052 CPUtime=0.02
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 184 0 0 0 2 0 0 0 18 0 1 0 1132936459 1077248 170 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 263 170 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.102228 s]
/proc/loadavg: 0.00 0.09 1.17 3/64 28315
/proc/meminfo: memFree=1474648/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=2736 CPUtime=0.09
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 1479 0 0 0 9 0 0 0 18 0 1 0 1132936459 2801664 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 684 505 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.302248 s]
/proc/loadavg: 0.00 0.09 1.17 3/64 28315
/proc/meminfo: memFree=1474648/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3668 CPUtime=0.29
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2002 0 0 0 29 0 0 0 19 0 1 0 1132936459 3756032 642 1992294400 134512640 135019032 4294956240 18446744073709551615 134555156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 917 642 68 123 0 792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701289 s]
/proc/loadavg: 0.00 0.09 1.17 3/64 28315
/proc/meminfo: memFree=1474648/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3476 CPUtime=0.69
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2209 0 0 0 69 0 0 0 23 0 1 0 1132936459 3559424 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50137 s]
/proc/loadavg: 0.00 0.09 1.17 2/65 28316
/proc/meminfo: memFree=1472208/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3484 CPUtime=1.49
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2211 0 0 0 149 0 0 0 25 0 1 0 1132936459 3567616 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.10154 s]
/proc/loadavg: 0.00 0.09 1.17 2/65 28316
/proc/meminfo: memFree=1472080/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3484 CPUtime=3.09
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2211 0 0 0 309 0 0 0 25 0 1 0 1132936459 3567616 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30186 s]
/proc/loadavg: 0.08 0.10 1.17 2/65 28316
/proc/meminfo: memFree=1472016/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3484 CPUtime=6.29
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2211 0 0 0 629 0 0 0 25 0 1 0 1132936459 3567616 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7015 s]
/proc/loadavg: 0.15 0.12 1.17 2/65 28316
/proc/meminfo: memFree=1471952/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3624 CPUtime=12.69
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2227 0 0 0 1269 0 0 0 25 0 1 0 1132936459 3710976 648 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 906 648 72 123 0 781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.5018 s]
/proc/loadavg: 0.34 0.16 1.17 2/65 28316
/proc/meminfo: memFree=1471824/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=3868 CPUtime=25.48
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2293 0 0 0 2548 0 0 0 25 0 1 0 1132936459 3960832 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 967 712 72 123 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3868

[startup+51.1015 s]
/proc/loadavg: 0.56 0.23 1.16 2/65 28316
/proc/meminfo: memFree=1471632/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=4248 CPUtime=51.07
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2353 0 0 0 5107 0 0 0 25 0 1 0 1132936459 4349952 772 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1062 772 72 123 0 937 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4248

[startup+102.306 s]
/proc/loadavg: 0.81 0.34 1.15 2/65 28316
/proc/meminfo: memFree=1471248/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=4716 CPUtime=102.27
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2447 0 0 0 10226 1 0 0 25 0 1 0 1132936459 4829184 866 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1179 866 72 123 0 1054 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4716

[startup+162.302 s]
/proc/loadavg: 0.93 0.46 1.14 2/65 28316
/proc/meminfo: memFree=1470800/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=5368 CPUtime=162.25
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2551 0 0 0 16224 1 0 0 25 0 1 0 1132936459 5496832 970 1992294400 134512640 135019032 4294956240 18446744073709551615 134628913 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1342 970 72 123 0 1217 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5368

[startup+222.302 s]
/proc/loadavg: 0.97 0.56 1.13 2/65 28316
/proc/meminfo: memFree=1470096/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=6132 CPUtime=222.23
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2717 0 0 0 22222 1 0 0 25 0 1 0 1132936459 6279168 1136 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1533 1136 72 123 0 1408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6132

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 1.12 2/65 28316
/proc/meminfo: memFree=1469392/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=7288 CPUtime=282.21
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 2878 0 0 0 28220 1 0 0 25 0 1 0 1132936459 7462912 1297 1992294400 134512640 135019032 4294956240 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1822 1297 72 123 0 1697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7288

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 1.11 2/65 28316
/proc/meminfo: memFree=1468752/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=7288 CPUtime=342.19
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3041 0 0 0 34217 2 0 0 25 0 1 0 1132936459 7462912 1460 1992294400 134512640 135019032 4294956240 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 1822 1460 72 123 0 1697 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7288

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 1.10 2/65 28316
/proc/meminfo: memFree=1468112/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=9012 CPUtime=402.18
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3199 0 0 0 40216 2 0 0 25 0 1 0 1132936459 9228288 1618 1992294400 134512640 135019032 4294956240 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2253 1618 72 123 0 2128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9012

[startup+462.303 s]
/proc/loadavg: 0.99 0.79 1.09 2/65 28316
/proc/meminfo: memFree=1467536/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=9012 CPUtime=462.16
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3322 0 0 0 46213 3 0 0 25 0 1 0 1132936459 9228288 1741 1992294400 134512640 135019032 4294956240 18446744073709551615 134587485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2253 1741 72 123 0 2128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9012

[startup+522.303 s]
/proc/loadavg: 0.99 0.83 1.08 2/65 28316
/proc/meminfo: memFree=1467088/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=9012 CPUtime=522.15
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3478 0 0 0 52212 3 0 0 25 0 1 0 1132936459 9228288 1897 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2253 1897 72 123 0 2128 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9012

[startup+582.303 s]
/proc/loadavg: 0.99 0.86 1.08 2/65 28316
/proc/meminfo: memFree=1466448/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=11600 CPUtime=582.13
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3626 0 0 0 58209 4 0 0 25 0 1 0 1132936459 11878400 2045 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2900 2045 72 123 0 2775 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11600

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 1.07 2/65 28316
/proc/meminfo: memFree=1465744/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=11600 CPUtime=642.12
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3788 0 0 0 64208 4 0 0 25 0 1 0 1132936459 11878400 2207 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2900 2207 72 123 0 2775 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11600

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 1.06 2/65 28316
/proc/meminfo: memFree=1465232/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=11600 CPUtime=702.09
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 3927 0 0 0 70205 4 0 0 25 0 1 0 1132936459 11878400 2346 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2900 2346 72 123 0 2775 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11600

[startup+762.304 s]
/proc/loadavg: 0.99 0.91 1.06 2/65 28316
/proc/meminfo: memFree=1464528/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=11600 CPUtime=762.08
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4095 0 0 0 76204 4 0 0 25 0 1 0 1132936459 11878400 2514 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 2900 2514 72 123 0 2775 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11600

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.05 2/65 28316
/proc/meminfo: memFree=1463952/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=822.06
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4254 0 0 0 82201 5 0 0 25 0 1 0 1132936459 16031744 2673 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 2673 72 123 0 3789 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15656

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 1.05 2/65 28316
/proc/meminfo: memFree=1463248/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=882.04
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4412 0 0 0 88199 5 0 0 25 0 1 0 1132936459 16031744 2831 1992294400 134512640 135019032 4294956240 18446744073709551615 134522588 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 2831 72 123 0 3789 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15656

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 1.04 2/65 28316
/proc/meminfo: memFree=1462800/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=942.02
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4543 0 0 0 94197 5 0 0 25 0 1 0 1132936459 16031744 2962 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 2962 72 123 0 3789 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.03 2/65 28316
/proc/meminfo: memFree=1462096/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=1002.01
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4712 0 0 0 100195 6 0 0 25 0 1 0 1132936459 16031744 3131 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 3131 72 123 0 3789 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.03 2/65 28316
/proc/meminfo: memFree=1461392/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=1061.99
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 4884 0 0 0 106193 6 0 0 25 0 1 0 1132936459 16031744 3303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 3303 72 123 0 3789 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 1.02 2/65 28316
/proc/meminfo: memFree=1460816/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=1121.98
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 5033 0 0 0 112192 6 0 0 25 0 1 0 1132936459 16031744 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 3452 72 123 0 3789 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 28316
/proc/meminfo: memFree=1460240/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=15656 CPUtime=1181.96
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 5173 0 0 0 118189 7 0 0 25 0 1 0 1132936459 16031744 3592 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 3914 3592 72 123 0 3789 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 28316
/proc/meminfo: memFree=1459984/2055920 swapFree=4177768/4192956
[pid=28315] ppid=28313 vsize=21476 CPUtime=1200.06
/proc/28315/stat : 28315 (march_ks) R 28313 28315 28278 0 -1 4194304 5229 0 0 0 119999 7 0 0 25 0 1 0 1132936459 21991424 3648 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/28315/statm: 5369 3648 72 123 0 5244 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.076988
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 21476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5229
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= 1309

runsolver used 0.845871 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-01 18:18:16
IDJOB=1544010
IDBENCH=70232
IDSOLVER=559
FILE ID=node2/1544010-1238602696
PBS_JOBID= 9073561
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544010-1238602696/watcher-1544010-1238602696 -o /tmp/evaluation-result-1544010-1238602696/solver-1544010-1238602696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544010-1238602696.cnf            

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=1190985521

node2.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		: 3000.236
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		: 3000.236
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:       1475136 kB
Buffers:         89336 kB
Cached:         393920 kB
SwapCached:       8996 kB
Active:         206112 kB
Inactive:       288076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475136 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          16524 kB
Slab:            72508 kB
Committed_AS:  2907436 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-04-01 18:38:19