Trace number 1728096

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.02/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.05	c main()::
0.02/0.05	c initFormula():: searching for DIMACS p-line....
0.02/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 1920 variables and 6337 clauses.
0.02/0.05	c parseCNF():: parsing....
0.02/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.05	c runParser():: parsing was successful, warming up engines...
0.02/0.05	c find_and_remove_tautogolies():: found and removed 64 tautologies
0.02/0.05	c simplify_formula():: removed 0 tautological, 128 satisfied and 0 duplicate clauses
0.02/0.05	c preprocessing fase I completed:: there are now 1856 free variables and 6209 clauses.
0.02/0.05	c stat :: sign balance is biased by 0.047
0.02/0.05	c find_equivalence():: found 832 3-equivalences
0.02/0.05	c find_and_remove_tautogolies():: found and removed 704 tautologies
0.02/0.05	c shorten_equivalence(): average equivalence length reduced from 8.875000 to 8.875000
0.02/0.05	c using k-SAT heuristics (size based diff)
0.02/0.05	c longest clause has size 64
0.02/0.05	c simplify_formula():: removed 0 tautological, 3328 satisfied and 0 duplicate clauses
0.02/0.05	c main():: clause / variable ratio: ( 2881 / 1920 ) = 1.50
0.02/0.05	c longest clause has size 64
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c dynamic_preselect_setsize :: on
0.02/0.05	c suggested doublelook initial :: 0
0.02/0.05	c main():: all systems go!
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 261 JD: 68
0.49/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 156628 JD: 68
52.18/52.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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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-1728096-1240732808/watcher-1728096-1240732808 -o /tmp/evaluation-result-1728096-1240732808/solver-1728096-1240732808 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728096-1240732808.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: 0.85 0.97 1.08 3/64 21368
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=788 CPUtime=0
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 101308047 806912 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 197 113 47 123 0 72 0

[startup+0.0262801 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 21368
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=1468 CPUtime=0.02
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 253 0 0 0 2 0 0 0 18 0 1 0 101308047 1503232 236 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 367 236 52 123 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468

[startup+0.102287 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 21368
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=2780 CPUtime=0.1
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 599 0 0 0 10 0 0 0 18 0 1 0 101308047 2846720 581 1992294400 134512640 135019032 4294956240 18446744073709551615 134526914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 695 581 72 123 0 570 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2780

[startup+0.301304 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 21368
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=2924 CPUtime=0.29
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 607 0 0 0 29 0 0 0 19 0 1 0 101308047 2994176 589 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 731 589 72 123 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2924

[startup+0.702339 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 21368
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3316 CPUtime=0.7
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 699 0 0 0 70 0 0 0 23 0 1 0 101308047 3395584 681 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 829 681 72 123 0 704 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3316

[startup+1.50141 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 21369
/proc/meminfo: memFree=1820560/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3316 CPUtime=1.49
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 724 0 0 0 149 0 0 0 25 0 1 0 101308047 3395584 706 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 829 706 72 123 0 704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3316

[startup+3.10155 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 21369
/proc/meminfo: memFree=1820368/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3448 CPUtime=3.09
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 739 0 0 0 309 0 0 0 25 0 1 0 101308047 3530752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 862 721 72 123 0 737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3448

[startup+6.30183 s]
/proc/loadavg: 0.86 0.97 1.08 2/65 21369
/proc/meminfo: memFree=1820248/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3448 CPUtime=6.29
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 747 0 0 0 629 0 0 0 25 0 1 0 101308047 3530752 729 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 862 729 72 123 0 737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 1.08 2/65 21369
/proc/meminfo: memFree=1820064/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3448 CPUtime=12.69
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 763 0 0 0 1269 0 0 0 25 0 1 0 101308047 3530752 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134563519 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 862 745 72 123 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3448

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 1.08 2/65 21369
/proc/meminfo: memFree=1820064/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3580 CPUtime=25.49
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 784 0 0 0 2549 0 0 0 25 0 1 0 101308047 3665920 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134549177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 895 766 72 123 0 770 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3580

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 21369
/proc/meminfo: memFree=1820128/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3712 CPUtime=51.08
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 817 0 0 0 5108 0 0 0 25 0 1 0 101308047 3801088 799 1992294400 134512640 135019032 4294956240 18446744073709551615 134598110 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 928 799 72 123 0 803 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3712

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.07 2/65 21375
/proc/meminfo: memFree=1819808/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3848 CPUtime=102.27
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 856 0 0 0 10226 1 0 0 25 0 1 0 101308047 3940352 838 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 962 838 72 123 0 837 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 21375
/proc/meminfo: memFree=1819808/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3848 CPUtime=162.25
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 859 0 0 0 16224 1 0 0 25 0 1 0 101308047 3940352 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 962 841 72 123 0 837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 21375
/proc/meminfo: memFree=1819808/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3916 CPUtime=222.23
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 862 0 0 0 22222 1 0 0 25 0 1 0 101308047 4009984 844 1992294400 134512640 135019032 4294956240 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 979 844 72 123 0 854 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 21375
/proc/meminfo: memFree=1819680/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=3916 CPUtime=282.21
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 876 0 0 0 28220 1 0 0 25 0 1 0 101308047 4009984 858 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 979 858 72 123 0 854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 21375
/proc/meminfo: memFree=1819552/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4016 CPUtime=342.2
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 893 0 0 0 34218 2 0 0 25 0 1 0 101308047 4112384 875 1992294400 134512640 135019032 4294956240 18446744073709551615 134526604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1004 875 72 123 0 879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 21375
/proc/meminfo: memFree=1819488/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4016 CPUtime=402.19
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 900 0 0 0 40217 2 0 0 25 0 1 0 101308047 4112384 882 1992294400 134512640 135019032 4294956240 18446744073709551615 134596401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1004 882 72 123 0 879 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21375
/proc/meminfo: memFree=1819360/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4300 CPUtime=462.17
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 922 0 0 0 46215 2 0 0 25 0 1 0 101308047 4403200 904 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1075 904 72 123 0 950 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21375
/proc/meminfo: memFree=1819296/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4300 CPUtime=522.16
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 937 0 0 0 52213 3 0 0 25 0 1 0 101308047 4403200 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1075 919 72 123 0 950 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 21375
/proc/meminfo: memFree=1819232/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4300 CPUtime=582.15
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 950 0 0 0 58212 3 0 0 25 0 1 0 101308047 4403200 932 1992294400 134512640 135019032 4294956240 18446744073709551615 134538594 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1075 932 72 123 0 950 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4300

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 21375
/proc/meminfo: memFree=1819168/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4528 CPUtime=642.14
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 965 0 0 0 64211 3 0 0 25 0 1 0 101308047 4636672 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1132 947 72 123 0 1007 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 4528

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 21375
/proc/meminfo: memFree=1818976/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4528 CPUtime=702.12
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 976 0 0 0 70209 3 0 0 25 0 1 0 101308047 4636672 958 1992294400 134512640 135019032 4294956240 18446744073709551615 134538681 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1132 958 72 123 0 1007 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 4528

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4528 CPUtime=762.11
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 992 0 0 0 76208 3 0 0 25 0 1 0 101308047 4636672 974 1992294400 134512640 135019032 4294956240 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1132 974 72 123 0 1007 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 4528

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818848/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4528 CPUtime=822.09
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1003 0 0 0 82206 3 0 0 25 0 1 0 101308047 4636672 985 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1132 985 72 123 0 1007 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 4528

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818784/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4528 CPUtime=882.07
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1017 0 0 0 88204 3 0 0 25 0 1 0 101308047 4636672 999 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1132 999 72 123 0 1007 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 4528

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818720/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=942.06
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1031 0 0 0 94203 3 0 0 25 0 1 0 101308047 4984832 1013 1992294400 134512640 135019032 4294956240 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1013 72 123 0 1092 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 4868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818656/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=1002.04
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1043 0 0 0 100201 3 0 0 25 0 1 0 101308047 4984832 1025 1992294400 134512640 135019032 4294956240 18446744073709551615 134563460 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1025 72 123 0 1092 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 4868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818592/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=1062.03
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1052 0 0 0 106200 3 0 0 25 0 1 0 101308047 4984832 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134543530 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1034 72 123 0 1092 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 4868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818528/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=1122.01
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1064 0 0 0 112198 3 0 0 25 0 1 0 101308047 4984832 1046 1992294400 134512640 135019032 4294956240 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1046 72 123 0 1092 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 4868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818464/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=1182
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1075 0 0 0 118197 3 0 0 25 0 1 0 101308047 4984832 1057 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1057 72 123 0 1092 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 4868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21375
/proc/meminfo: memFree=1818400/2055920 swapFree=4192812/4192956
[pid=21368] ppid=21366 vsize=4868 CPUtime=1200.1
/proc/21368/stat : 21368 (march_ks) R 21366 21368 21331 0 -1 4194304 1077 0 0 0 120007 3 0 0 25 0 1 0 101308047 4984832 1059 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21368/statm: 1217 1059 72 123 0 1092 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4868

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.040993
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 4868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1077
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= 2597

runsolver used 0.78588 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 10:00:08
IDJOB=1728096
IDBENCH=24662
IDSOLVER=559
FILE ID=node58/1728096-1240732808
PBS_JOBID= 9186982
Free space on /tmp= 65940 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728096-1240732808/watcher-1728096-1240732808 -o /tmp/evaluation-result-1728096-1240732808/solver-1728096-1240732808 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728096-1240732808.cnf            

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=1024670769

node58.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		: 3000.233
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		: 3000.233
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:       1823608 kB
Buffers:         11936 kB
Cached:         150992 kB
SwapCached:          0 kB
Active:           8620 kB
Inactive:       168100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            41680 kB
Committed_AS:   362820 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 10:20:11