Trace number 1596120

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) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

1.29/1.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.29/1.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.39	c main()::
1.29/1.39	c initFormula():: searching for DIMACS p-line....
1.29/1.39	c full lookahead due to high density!
1.29/1.39	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
1.29/1.39	c parseCNF():: parsing....
1.29/1.39	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.39	c runParser():: parsing was successful, warming up engines...
1.29/1.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.39	c preprocessing fase I completed:: there are now 2640 free variables and 305320 clauses.
1.29/1.39	c stat :: sign balance is biased by 229.160
1.29/1.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.39	c using k-SAT heuristics (size based diff)
1.29/1.39	c longest clause has size 33
1.29/1.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.39	c main():: clause / variable ratio: ( 305320 / 2640 ) = 115.65
1.29/1.39	c longest clause has size 33
1.29/1.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.39	c dynamic_preselect_setsize :: on
1.29/1.39	c suggested doublelook initial :: 0
1.29/1.39	c main():: all systems go!
1.29/1.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1507 JD: 572
515.06/515.32	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: 119211 JD: 572
788.00/788.40	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-1596120-1239356965/watcher-1596120-1239356965 -o /tmp/evaluation-result-1596120-1239356965/solver-1596120-1239356965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596120-1239356965.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: 1.00 0.97 0.88 3/65 2676
/proc/meminfo: memFree=1956288/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=3180 CPUtime=0
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 336782 3256320 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 795 417 47 123 0 670 0

[startup+0.060052 s]
/proc/loadavg: 1.00 0.97 0.88 3/65 2676
/proc/meminfo: memFree=1956288/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=4236 CPUtime=0.05
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 725 0 0 0 5 0 0 0 18 0 1 0 336782 4337664 711 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 1059 711 47 123 0 934 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4236

[startup+0.101058 s]
/proc/loadavg: 1.00 0.97 0.88 3/65 2676
/proc/meminfo: memFree=1956288/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=4896 CPUtime=0.09
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 336782 5013504 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 1224 930 47 123 0 1099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4896

[startup+0.301085 s]
/proc/loadavg: 1.00 0.97 0.88 3/65 2676
/proc/meminfo: memFree=1956288/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=22512 CPUtime=0.29
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 3169 0 0 0 28 1 0 0 19 0 1 0 336782 23052288 3154 1992294400 134512640 135019032 4294956240 18446744073709551615 134555159 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 5628 3154 48 123 0 5503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22512

[startup+0.701144 s]
/proc/loadavg: 1.00 0.97 0.88 3/65 2676
/proc/meminfo: memFree=1956288/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=24976 CPUtime=0.69
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 9822 0 0 0 66 3 0 0 23 0 1 0 336782 25575424 3783 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 6244 3783 62 123 0 6119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24976

[startup+1.50126 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1946296/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=1.49
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22500 0 0 0 141 8 0 0 25 0 1 0 336782 36782080 4715 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4715 72 123 0 8855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35920

[startup+3.10149 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=3.09
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22500 0 0 0 301 8 0 0 25 0 1 0 336782 36782080 4715 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4715 72 123 0 8855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35920

[startup+6.30195 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1937208/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=6.29
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22500 0 0 0 621 8 0 0 25 0 1 0 336782 36782080 4715 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4715 72 123 0 8855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35920

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1937208/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=12.69
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22500 0 0 0 1261 8 0 0 25 0 1 0 336782 36782080 4715 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4715 72 123 0 8855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35920

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1937272/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=25.47
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22500 0 0 0 2539 8 0 0 25 0 1 0 336782 36782080 4715 1992294400 134512640 135019032 4294956240 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4715 72 123 0 8855 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35920

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 2677
/proc/meminfo: memFree=1937272/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=51.05
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 5097 8 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35920

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 2677
/proc/meminfo: memFree=1937208/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=102.22
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 10214 8 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35920

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 2677
/proc/meminfo: memFree=1937144/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=162.19
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 16211 8 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 35920

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 2677
/proc/meminfo: memFree=1937144/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=222.17
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 22209 8 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 35920

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2677
/proc/meminfo: memFree=1937080/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=282.15
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 28207 8 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35920

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2679
/proc/meminfo: memFree=1936952/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=342.13
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 34204 9 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35920

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2679
/proc/meminfo: memFree=1936952/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=402.11
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 40202 9 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 35920

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2679
/proc/meminfo: memFree=1937016/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=35920 CPUtime=462.08
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22503 0 0 0 46199 9 0 0 25 0 1 0 336782 36782080 4718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 8980 4718 72 123 0 8855 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 35920

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2679
/proc/meminfo: memFree=1935928/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=37044 CPUtime=522.05
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 22806 0 0 0 52196 9 0 0 25 0 1 0 336782 37933056 5021 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 9261 5021 72 123 0 9136 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 37044

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 2679
/proc/meminfo: memFree=1935032/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=38052 CPUtime=582.03
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 23026 0 0 0 58194 9 0 0 25 0 1 0 336782 38965248 5240 1992294400 134512640 135019032 4294956240 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 9513 5240 72 123 0 9388 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 38052

[startup+642.301 s]
/proc/loadavg: 1.18 1.04 0.94 2/65 3193
/proc/meminfo: memFree=1893176/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=39696 CPUtime=641.99
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 23391 0 0 0 64183 16 0 0 25 0 1 0 336782 40648704 5604 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 9924 5604 72 123 0 9799 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 39696

[startup+702.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 3199
/proc/meminfo: memFree=1891696/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=41012 CPUtime=701.95
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 23748 0 0 0 70178 17 0 0 25 0 1 0 336782 41996288 5961 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 10253 5961 72 123 0 10128 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 41012

[startup+762.305 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 3199
/proc/meminfo: memFree=1890232/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=42580 CPUtime=761.92
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 24128 0 0 0 76175 17 0 0 25 0 1 0 336782 43601920 6341 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 10645 6341 72 123 0 10520 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 42580

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 3199
/proc/meminfo: memFree=1888504/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=44948 CPUtime=821.89
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 24574 0 0 0 82172 17 0 0 25 0 1 0 336782 46026752 6787 1992294400 134512640 135019032 4294956240 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 11237 6787 72 123 0 11112 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 44948

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 3199
/proc/meminfo: memFree=1887416/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=46936 CPUtime=881.85
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 24840 0 0 0 88168 17 0 0 25 0 1 0 336782 48062464 7053 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 11734 7053 72 123 0 11609 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 46936

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 3199
/proc/meminfo: memFree=1885824/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=47332 CPUtime=941.81
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 25231 0 0 0 94163 18 0 0 25 0 1 0 336782 48467968 7444 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 11833 7444 72 123 0 11708 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 47332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3199
/proc/meminfo: memFree=1884864/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=50052 CPUtime=1001.79
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 25456 0 0 0 100161 18 0 0 25 0 1 0 336782 51253248 7669 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 12513 7669 72 123 0 12388 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 50052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3199
/proc/meminfo: memFree=1883520/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=51300 CPUtime=1061.76
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 25796 0 0 0 106157 19 0 0 25 0 1 0 336782 52531200 8009 1992294400 134512640 135019032 4294956240 18446744073709551615 134538376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 12825 8009 72 123 0 12700 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 51300

[startup+1122.3 s]
/proc/loadavg: 1.13 1.03 0.95 2/65 3199
/proc/meminfo: memFree=1882432/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=51432 CPUtime=1121.73
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 26059 0 0 0 112154 19 0 0 25 0 1 0 336782 52666368 8272 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 12858 8272 72 123 0 12733 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 51432

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 0.95 2/65 3199
/proc/meminfo: memFree=1881408/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=55444 CPUtime=1181.71
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 26315 0 0 0 118151 20 0 0 25 0 1 0 336782 56774656 8528 1992294400 134512640 135019032 4294956240 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 13861 8528 72 123 0 13736 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 55444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.04 0.95 2/65 3199
/proc/meminfo: memFree=1880832/2055920 swapFree=4192956/4192956
[pid=2676] ppid=2674 vsize=55576 CPUtime=1200
/proc/2676/stat : 2676 (march_ks) R 2674 2676 2583 0 -1 4194304 26438 0 0 0 119980 20 0 0 25 0 1 0 336782 56909824 8651 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/2676/statm: 13894 8651 72 123 0 13769 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 55576

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.207968
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 55576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26438
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= 3954

runsolver used 1.05784 second user time and 2.37764 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-10 11:49:25
IDJOB=1596120
IDBENCH=71564
IDSOLVER=559
FILE ID=node53/1596120-1239356965
PBS_JOBID= 9115422
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596120-1239356965/watcher-1596120-1239356965 -o /tmp/evaluation-result-1596120-1239356965/solver-1596120-1239356965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596120-1239356965.cnf            

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=896240055

node53.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		: 3000.214
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		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1956776 kB
Buffers:         13384 kB
Cached:          45096 kB
SwapCached:          0 kB
Active:          44780 kB
Inactive:        26504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6808 kB
Writeback:           0 kB
Mapped:          22612 kB
Slab:            13912 kB
Committed_AS:    50468 kB
PageTables:       1400 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= 66548 MiB
End job on node53 at 2009-04-10 12:09:28