Trace number 1726400

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.91	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.91	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.91	c main()::
0.89/0.91	c initFormula():: searching for DIMACS p-line....
0.89/0.91	c full lookahead due to high density!
0.89/0.91	c initFormula():: the DIMACS p-line indicates a CNF of 1192 variables and 14506 clauses.
0.89/0.91	c parseCNF():: parsing....
0.89/0.91	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.91	c runParser():: parsing was successful, warming up engines...
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c preprocessing fase I completed:: there are now 1192 free variables and 14506 clauses.
0.89/0.91	c stat :: sign balance is biased by 33.762
0.89/0.91	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.91	c using k-SAT heuristics (size based diff)
0.89/0.91	c longest clause has size 4
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 334064 duplicate clauses
0.89/0.91	c resolvent_look() :: found 57616 resolvents
0.89/0.91	c main():: clause / variable ratio: ( 72122 / 1192 ) = 60.51
0.89/0.91	c longest clause has size 4
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c dynamic_preselect_setsize :: off
0.89/0.91	c suggested doublelook initial :: 0
0.89/0.91	c main():: all systems go!
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 124 JD: 17
2.29/2.36	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: 16907 JD: 17
206.72/206.75	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 |*******************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726400-1240711703/watcher-1726400-1240711703 -o /tmp/evaluation-result-1726400-1240711703/solver-1726400-1240711703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726400-1240711703.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: 1.02 1.01 1.00 3/64 21268
/proc/meminfo: memFree=1846848/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=792 CPUtime=0
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 99203714 811008 108 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 198 108 47 123 0 73 0

[startup+0.0535829 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 21268
/proc/meminfo: memFree=1846848/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=1844 CPUtime=0.05
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 638 0 0 0 5 0 0 0 18 0 1 0 99203714 1888256 291 1992294400 134512640 135019032 4294956224 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 494 297 63 123 0 369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1844

[startup+0.101568 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 21268
/proc/meminfo: memFree=1846848/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=5448 CPUtime=0.09
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 1669 0 0 0 9 0 0 0 18 0 1 0 99203714 5578752 1139 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 1362 1140 67 123 0 1237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5448

[startup+0.301511 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 21268
/proc/meminfo: memFree=1846848/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=14364 CPUtime=0.29
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 5949 0 0 0 27 2 0 0 19 0 1 0 99203714 14708736 3044 1992294400 134512640 135019032 4294956224 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 3591 3045 67 123 0 3466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14364

[startup+0.701397 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 21268
/proc/meminfo: memFree=1846848/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=11756 CPUtime=0.69
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 6399 0 0 0 67 2 0 0 22 0 1 0 99203714 12038144 2771 1992294400 134512640 135019032 4294956224 18446744073709551615 134661552 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 2939 2771 67 123 0 2814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11756

[startup+1.50117 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831672/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1.49
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 146 3 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16184

[startup+3.10172 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831544/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=3.09
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 306 3 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16184

[startup+6.30281 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831352/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=6.29
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 626 3 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16184

[startup+12.701 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831352/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=12.69
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 1266 3 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16184

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831416/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=25.5
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 2546 4 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16184

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831480/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=51.1
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 5106 4 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16184

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831416/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=102.31
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 10227 4 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134598148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831416/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=162.31
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 16227 4 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831352/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=222.32
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 22228 4 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831352/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=282.33
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 28228 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 16184

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831288/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=342.34
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 34229 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 16184

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21269
/proc/meminfo: memFree=1831288/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=402.34
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 40229 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 16184

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831224/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=462.35
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 46230 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 16184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831160/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=522.36
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 52231 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 16184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831160/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=582.36
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 58231 5 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 16184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831096/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=642.38
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 64232 6 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134598501 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 16184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831096/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=702.39
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 70233 6 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 16184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21269
/proc/meminfo: memFree=1831032/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=762.4
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 76234 6 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 16184

[startup+822.302 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 22248
/proc/meminfo: memFree=1827648/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=822.37
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 82230 7 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 0 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 16184

[startup+882.302 s]
/proc/loadavg: 1.94 1.28 1.10 3/72 9803
/proc/meminfo: memFree=1803456/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=882.11
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 88196 15 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134596340 0 0 4096 0 0 0 0 17 0 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 16184

[startup+942.302 s]
/proc/loadavg: 1.83 1.39 1.14 2/65 23858
/proc/meminfo: memFree=1787320/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=941.9
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 94164 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 16184

[startup+1002.3 s]
/proc/loadavg: 1.30 1.32 1.13 2/65 23858
/proc/meminfo: memFree=1787640/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1001.91
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 100165 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 16184

[startup+1062.3 s]
/proc/loadavg: 1.17 1.27 1.12 2/65 23858
/proc/meminfo: memFree=1787640/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1061.91
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 106165 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 16184

[startup+1122.3 s]
/proc/loadavg: 1.06 1.22 1.11 2/65 23858
/proc/meminfo: memFree=1787640/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1121.92
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 112166 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 16184

[startup+1182.3 s]
/proc/loadavg: 1.02 1.18 1.10 2/65 23858
/proc/meminfo: memFree=1787640/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1181.93
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 118167 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 16184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.17 1.10 2/65 23858
/proc/meminfo: memFree=1787640/2055920 swapFree=4181368/4192956
[pid=21268] ppid=21266 vsize=16184 CPUtime=1200.03
/proc/21268/stat : 21268 (march_ks) R 21266 21268 20309 0 -1 4194304 7585 0 0 0 119977 26 0 0 25 0 1 0 99203714 16572416 3850 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21268/statm: 4046 3850 72 123 0 3921 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16184

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): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.272958
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 16184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7585
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= 3015

runsolver used 0.876866 second user time and 2.57261 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 04:08:23
IDJOB=1726400
IDBENCH=24612
IDSOLVER=559
FILE ID=node16/1726400-1240711703
PBS_JOBID= 9186807
Free space on /tmp= 66324 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726400-1240711703/watcher-1726400-1240711703 -o /tmp/evaluation-result-1726400-1240711703/solver-1726400-1240711703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726400-1240711703.cnf            

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

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=1316073523

node16.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		: 3000.234
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		: 3000.234
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:       1847264 kB
Buffers:         21184 kB
Cached:         138244 kB
SwapCached:       5472 kB
Active:          40820 kB
Inactive:       126536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847264 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          13580 kB
Slab:            27328 kB
Committed_AS:   389996 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-26 04:28:26