Trace number 1596065

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

1.19/1.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.27	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.19/1.27	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.19/1.27	c main()::
1.19/1.27	c initFormula():: searching for DIMACS p-line....
1.19/1.27	c full lookahead due to high density!
1.19/1.27	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
1.19/1.27	c parseCNF():: parsing....
1.19/1.27	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.27	c runParser():: parsing was successful, warming up engines...
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c preprocessing fase I completed:: there are now 2400 free variables and 266431 clauses.
1.19/1.27	c stat :: sign balance is biased by 219.876
1.19/1.27	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.19/1.27	c using k-SAT heuristics (size based diff)
1.19/1.27	c longest clause has size 32
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c main():: clause / variable ratio: ( 266431 / 2400 ) = 111.01
1.19/1.27	c longest clause has size 32
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c dynamic_preselect_setsize :: on
1.19/1.27	c suggested doublelook initial :: 0
1.19/1.27	c main():: all systems go!
1.19/1.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 689 JD: 522
426.08/426.20	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: 94540 JD: 522
586.13/586.34	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 |***************************************************************

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-1596065-1239354568/watcher-1596065-1239354568 -o /tmp/evaluation-result-1596065-1239354568/solver-1596065-1239354568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596065-1239354568.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 0.01 0.03 3/65 2490
/proc/meminfo: memFree=1958960/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=2876 CPUtime=0
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 97089 2945024 375 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 719 375 47 123 0 594 0

[startup+0.059756 s]
/proc/loadavg: 0.00 0.01 0.03 3/65 2490
/proc/meminfo: memFree=1958960/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=3800 CPUtime=0.05
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 669 0 0 0 5 0 0 0 18 0 1 0 97089 3891200 655 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 950 655 47 123 0 825 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3800

[startup+0.101756 s]
/proc/loadavg: 0.00 0.01 0.03 3/65 2490
/proc/meminfo: memFree=1958960/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=4460 CPUtime=0.09
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 881 0 0 0 9 0 0 0 18 0 1 0 97089 4567040 867 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 1115 867 47 123 0 990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4460

[startup+0.301765 s]
/proc/loadavg: 0.00 0.01 0.03 3/65 2490
/proc/meminfo: memFree=1958960/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=17628 CPUtime=0.29
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 97089 18051072 1993 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 4407 1993 49 123 0 4282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17628

[startup+0.701783 s]
/proc/loadavg: 0.00 0.01 0.03 3/65 2490
/proc/meminfo: memFree=1958960/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=17628 CPUtime=0.69
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 9630 0 0 0 65 4 0 0 23 0 1 0 97089 18051072 2265 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 4407 2265 62 123 0 4282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17628

[startup+1.50182 s]
/proc/loadavg: 0.00 0.01 0.03 2/66 2491
/proc/meminfo: memFree=1945064/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=1.49
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19544 0 0 0 141 8 0 0 25 0 1 0 97089 31821824 4049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4049 72 123 0 7644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31076

[startup+3.10189 s]
/proc/loadavg: 0.00 0.01 0.03 2/66 2491
/proc/meminfo: memFree=1942760/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=3.09
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19544 0 0 0 301 8 0 0 25 0 1 0 97089 31821824 4049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4049 72 123 0 7644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31076

[startup+6.30103 s]
/proc/loadavg: 0.08 0.02 0.04 2/66 2491
/proc/meminfo: memFree=1942504/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=6.29
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19544 0 0 0 621 8 0 0 25 0 1 0 97089 31821824 4049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4049 72 123 0 7644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31076

[startup+12.7013 s]
/proc/loadavg: 0.15 0.04 0.04 2/66 2491
/proc/meminfo: memFree=1942504/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=12.69
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19544 0 0 0 1261 8 0 0 25 0 1 0 97089 31821824 4049 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4049 72 123 0 7644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31076

[startup+25.5019 s]
/proc/loadavg: 0.34 0.09 0.06 2/66 2491
/proc/meminfo: memFree=1942512/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=25.48
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19544 0 0 0 2540 8 0 0 25 0 1 0 97089 31821824 4049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4049 72 123 0 7644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31076

[startup+51.101 s]
/proc/loadavg: 0.56 0.16 0.08 2/66 2491
/proc/meminfo: memFree=1942704/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=51.07
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 5099 8 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31076

[startup+102.305 s]
/proc/loadavg: 0.81 0.29 0.13 2/66 2491
/proc/meminfo: memFree=1942768/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=102.27
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 10218 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31076

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.18 2/66 2491
/proc/meminfo: memFree=1942704/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=162.25
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 16216 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31076

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.23 2/66 2491
/proc/meminfo: memFree=1942640/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=222.23
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 22214 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31076

[startup+282.301 s]
/proc/loadavg: 1.04 0.62 0.28 2/66 2491
/proc/meminfo: memFree=1942576/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=282.21
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 28212 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31076

[startup+342.302 s]
/proc/loadavg: 1.01 0.68 0.32 2/66 2491
/proc/meminfo: memFree=1942448/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=342.19
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 34210 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31076

[startup+402.302 s]
/proc/loadavg: 1.00 0.74 0.36 2/66 2491
/proc/meminfo: memFree=1942448/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=31076 CPUtime=402.17
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19547 0 0 0 40208 9 0 0 25 0 1 0 97089 31821824 4052 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 7769 4052 72 123 0 7644 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31076

[startup+462.302 s]
/proc/loadavg: 1.06 0.80 0.40 2/66 2491
/proc/meminfo: memFree=1941168/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=32364 CPUtime=462.16
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 19864 0 0 0 46206 10 0 0 25 0 1 0 97089 33140736 4368 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 8091 4368 72 123 0 7966 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32364

[startup+522.302 s]
/proc/loadavg: 1.15 0.87 0.45 2/66 2491
/proc/meminfo: memFree=1939184/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=34688 CPUtime=522.15
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 20398 0 0 0 52204 11 0 0 25 0 1 0 97089 35520512 4900 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 8672 4900 72 123 0 8547 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34688

[startup+582.301 s]
/proc/loadavg: 1.05 0.89 0.48 2/66 2491
/proc/meminfo: memFree=1936496/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=37416 CPUtime=582.12
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 21049 0 0 0 58201 11 0 0 25 0 1 0 97089 38313984 5551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 9354 5551 72 123 0 9229 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37416

[startup+642.302 s]
/proc/loadavg: 1.02 0.90 0.51 2/66 2491
/proc/meminfo: memFree=1934704/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=39752 CPUtime=642.11
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 21477 0 0 0 64199 12 0 0 25 0 1 0 97089 40706048 5979 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 9938 5979 72 123 0 9813 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39752

[startup+702.301 s]
/proc/loadavg: 1.00 0.92 0.54 2/66 2491
/proc/meminfo: memFree=1932976/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=41872 CPUtime=702.08
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 21897 0 0 0 70195 13 0 0 25 0 1 0 97089 42876928 6399 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 10468 6399 72 123 0 10343 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 41872

[startup+762.305 s]
/proc/loadavg: 1.08 0.95 0.57 2/66 2491
/proc/meminfo: memFree=1931312/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=43180 CPUtime=762.05
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 22285 0 0 0 76192 13 0 0 25 0 1 0 97089 44216320 6787 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 10795 6787 72 123 0 10670 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 43180

[startup+822.302 s]
/proc/loadavg: 1.03 0.95 0.59 2/66 2491
/proc/meminfo: memFree=1930032/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=46032 CPUtime=822.03
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 22587 0 0 0 82189 14 0 0 25 0 1 0 97089 47136768 7089 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 11508 7089 72 123 0 11383 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 46032

[startup+882.301 s]
/proc/loadavg: 1.01 0.96 0.62 2/66 2491
/proc/meminfo: memFree=1928624/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=46164 CPUtime=882
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 22920 0 0 0 88186 14 0 0 25 0 1 0 97089 47271936 7422 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 11541 7422 72 123 0 11416 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 46164

[startup+942.302 s]
/proc/loadavg: 1.06 0.98 0.64 2/66 2491
/proc/meminfo: memFree=1927088/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=50176 CPUtime=941.98
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 23299 0 0 0 94184 14 0 0 25 0 1 0 97089 51380224 7801 1992294400 134512640 135019032 4294956240 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 12544 7801 72 123 0 12419 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 50176

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.67 2/66 2491
/proc/meminfo: memFree=1925552/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=50308 CPUtime=1001.96
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 23672 0 0 0 100181 15 0 0 25 0 1 0 97089 51515392 8174 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 12577 8174 72 123 0 12452 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 50308

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.68 2/66 2491
/proc/meminfo: memFree=1924336/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=52532 CPUtime=1061.94
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 23985 0 0 0 106179 15 0 0 25 0 1 0 97089 53792768 8487 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 13133 8487 72 123 0 13008 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 52532

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.70 2/66 2491
/proc/meminfo: memFree=1922928/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=52532 CPUtime=1121.92
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 24305 0 0 0 112176 16 0 0 25 0 1 0 97089 53792768 8807 1992294400 134512640 135019032 4294956240 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 13133 8807 72 123 0 13008 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 52532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.72 2/66 2491
/proc/meminfo: memFree=1921648/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=58484 CPUtime=1181.89
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 24635 0 0 0 118173 16 0 0 25 0 1 0 97089 59887616 9137 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 14621 9137 72 123 0 14496 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 58484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.01 0.73 2/66 2491
/proc/meminfo: memFree=1921264/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=58484 CPUtime=1200.09
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 24722 0 0 0 119993 16 0 0 25 0 1 0 97089 59887616 9224 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 14621 9224 72 123 0 14496 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58484

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.01 0.73 2/66 2491
/proc/meminfo: memFree=1921264/2055920 swapFree=4192956/4192956
[pid=2490] ppid=2488 vsize=58484 CPUtime=1200.09
/proc/2490/stat : 2490 (march_ks) R 2488 2490 2453 0 -1 4194304 24722 0 0 0 119993 16 0 0 25 0 1 0 97089 59887616 9224 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2490/statm: 14621 9224 72 123 0 14496 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.173973
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 58484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24722
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= 1472

runsolver used 1.05584 second user time and 2.30165 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-10 11:09:28
IDJOB=1596065
IDBENCH=71509
IDSOLVER=559
FILE ID=node43/1596065-1239354568
PBS_JOBID= 9115393
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596065-1239354568/watcher-1596065-1239354568 -o /tmp/evaluation-result-1596065-1239354568/solver-1596065-1239354568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596065-1239354568.cnf            

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1864278522

node43.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		: 3000.272
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		: 3000.272
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:       1959640 kB
Buffers:         12272 kB
Cached:          42400 kB
SwapCached:          0 kB
Active:          42228 kB
Inactive:        25708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6332 kB
Writeback:           0 kB
Mapped:          23048 kB
Slab:            14180 kB
Committed_AS:    50880 kB
PageTables:       1468 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= 66500 MiB
End job on node43 at 2009-04-10 11:29:31