Trace number 1626037

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) 5000.02 5002.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3135.15
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

2.59/2.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.69	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.69	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.69	c main()::
2.59/2.69	c initFormula():: searching for DIMACS p-line....
2.59/2.69	c full lookahead due to high density!
2.59/2.69	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.59/2.69	c parseCNF():: parsing....
2.59/2.69	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.69	c runParser():: parsing was successful, warming up engines...
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.59/2.69	c stat :: sign balance is biased by 0.007
2.59/2.69	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.69	c using k-SAT heuristics (size based diff)
2.59/2.69	c longest clause has size 7
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.59/2.69	c longest clause has size 7
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c dynamic_preselect_setsize :: off
2.59/2.69	c suggested doublelook initial :: 0
2.59/2.69	c main():: all systems go!
2.59/2.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 187 JD: 80
2.99/3.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |****************************************************************| 1 NC: 10309 JD: 80
16.69/16.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 297552 JD: 80
390.04/390.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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-1626037-1240005928/watcher-1626037-1240005928 -o /tmp/evaluation-result-1626037-1240005928/solver-1626037-1240005928 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626037-1240005928.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.99 3/64 21553
/proc/meminfo: memFree=1156144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=788 CPUtime=0
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 28626767 806912 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 197 92 47 123 0 72 0

[startup+0.0173761 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21553
/proc/meminfo: memFree=1156144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=920 CPUtime=0.01
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 28626767 942080 140 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 230 140 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101385 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21553
/proc/meminfo: memFree=1156144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3212 CPUtime=0.09
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 28626767 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301404 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21553
/proc/meminfo: memFree=1156144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3456 CPUtime=0.29
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 28626767 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701443 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21553
/proc/meminfo: memFree=1156144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3456 CPUtime=0.69
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 28626767 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50152 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1153768/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3456 CPUtime=1.49
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 28626767 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10168 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1153640/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4004 CPUtime=3.09
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3627 0 0 0 308 1 0 0 25 0 1 0 28626767 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4004

[startup+6.302 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1153144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4004 CPUtime=6.29
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 28626767 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1153024/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4004 CPUtime=12.69
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3627 0 0 0 1268 1 0 0 25 0 1 0 28626767 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1153024/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4208 CPUtime=25.49
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3661 0 0 0 2548 1 0 0 25 0 1 0 28626767 4308992 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134628677 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1052 752 72 123 0 927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4208

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1152960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4308 CPUtime=51.07
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3698 0 0 0 5106 1 0 0 25 0 1 0 28626767 4411392 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1077 789 72 123 0 952 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4308

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1152704/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=4688 CPUtime=102.26
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3777 0 0 0 10225 1 0 0 25 0 1 0 28626767 4800512 868 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1172 868 72 123 0 1047 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4688

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1152320/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=5028 CPUtime=162.23
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3865 0 0 0 16222 1 0 0 25 0 1 0 28626767 5148672 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1257 956 72 123 0 1132 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5028

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1152000/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=5540 CPUtime=222.21
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 3936 0 0 0 22220 1 0 0 25 0 1 0 28626767 5672960 1027 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1385 1027 72 123 0 1260 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5540

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1151680/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=6304 CPUtime=282.18
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4016 0 0 0 28217 1 0 0 25 0 1 0 28626767 6455296 1107 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1576 1107 72 123 0 1451 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6304

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1151360/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=6304 CPUtime=342.16
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4097 0 0 0 34215 1 0 0 25 0 1 0 28626767 6455296 1188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1576 1188 72 123 0 1451 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1151040/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=6304 CPUtime=402.14
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4165 0 0 0 40212 2 0 0 25 0 1 0 28626767 6455296 1256 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1576 1256 72 123 0 1451 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1150720/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=7456 CPUtime=462.12
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4245 0 0 0 46210 2 0 0 25 0 1 0 28626767 7634944 1336 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1864 1336 72 123 0 1739 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1150464/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=7456 CPUtime=522.09
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4317 0 0 0 52207 2 0 0 25 0 1 0 28626767 7634944 1408 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1864 1408 72 123 0 1739 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1150144/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=7456 CPUtime=582.07
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4390 0 0 0 58205 2 0 0 25 0 1 0 28626767 7634944 1481 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1864 1481 72 123 0 1739 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7456

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21554
/proc/meminfo: memFree=1149824/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=7456 CPUtime=642.05
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 4457 0 0 0 64203 2 0 0 25 0 1 0 28626767 7634944 1548 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 1864 1548 72 123 0 1739 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7456


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1131520/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4000.7
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 8921 0 0 0 400063 7 0 0 25 0 1 0 28626767 30924800 6012 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6012 72 123 0 7425 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 30200

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1131136/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4060.68
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 8998 0 0 0 406061 7 0 0 25 0 1 0 28626767 30924800 6089 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6089 72 123 0 7425 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 30200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1130752/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4120.65
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9090 0 0 0 412058 7 0 0 25 0 1 0 28626767 30924800 6181 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6181 72 123 0 7425 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 30200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1130560/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4180.62
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9154 0 0 0 418055 7 0 0 25 0 1 0 28626767 30924800 6245 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6245 72 123 0 7425 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 30200

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1130240/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4240.6
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9234 0 0 0 424053 7 0 0 25 0 1 0 28626767 30924800 6325 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6325 72 123 0 7425 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 30200

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1129920/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4300.58
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9307 0 0 0 430051 7 0 0 25 0 1 0 28626767 30924800 6398 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6398 72 123 0 7425 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 30200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1129664/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4360.56
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9383 0 0 0 436049 7 0 0 25 0 1 0 28626767 30924800 6474 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6474 72 123 0 7425 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 30200

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1129344/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4420.53
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9456 0 0 0 442046 7 0 0 25 0 1 0 28626767 30924800 6547 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6547 72 123 0 7425 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 30200

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1128960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4480.51
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9544 0 0 0 448044 7 0 0 25 0 1 0 28626767 30924800 6635 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6635 72 123 0 7425 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 30200

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1128704/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4540.5
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9625 0 0 0 454042 8 0 0 25 0 1 0 28626767 30924800 6716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6716 72 123 0 7425 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 30200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1128256/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4600.47
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9703 0 0 0 460039 8 0 0 25 0 1 0 28626767 30924800 6794 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6794 72 123 0 7425 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 30200

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1127936/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4660.45
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9774 0 0 0 466037 8 0 0 25 0 1 0 28626767 30924800 6865 1992294400 134512640 135019032 4294956240 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6865 72 123 0 7425 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 30200

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1127744/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4720.43
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9841 0 0 0 472035 8 0 0 25 0 1 0 28626767 30924800 6932 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6932 72 123 0 7425 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 30200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1127552/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4780.4
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9896 0 0 0 478032 8 0 0 25 0 1 0 28626767 30924800 6987 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 6987 72 123 0 7425 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 30200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1127296/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4840.38
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 9957 0 0 0 484030 8 0 0 25 0 1 0 28626767 30924800 7048 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 7048 72 123 0 7425 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 30200

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1126976/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4900.34
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 10033 0 0 0 490026 8 0 0 25 0 1 0 28626767 30924800 7124 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 7124 72 123 0 7425 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 30200

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1126720/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=4960.31
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 10100 0 0 0 496023 8 0 0 25 0 1 0 28626767 30924800 7191 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 7191 72 123 0 7425 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 30200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21562
/proc/meminfo: memFree=1126528/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=30200 CPUtime=5000
/proc/21553/stat : 21553 (march_ks) R 21551 21553 21516 0 -1 4194304 10139 0 0 0 499992 8 0 0 25 0 1 0 28626767 30924800 7230 1992294400 134512640 135019032 4294956240 18446744073709551615 134585340 0 0 4096 0 0 0 0 17 0 0 0
/proc/21553/statm: 7550 7230 72 123 0 7425 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 30200

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.93
CPU system time (s): 0.093985
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 30200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10139
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= 11224

runsolver used 5.12622 second user time and 13.073 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-18 00:05:28
IDJOB=1626037
IDBENCH=70253
IDSOLVER=582
FILE ID=node12/1626037-1240005928
PBS_JOBID= 9158956
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626037-1240005928/watcher-1626037-1240005928 -o /tmp/evaluation-result-1626037-1240005928/solver-1626037-1240005928 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626037-1240005928.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=924373497

node12.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		: 3000.213
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		: 3000.213
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:       1156560 kB
Buffers:         84260 kB
Cached:         718140 kB
SwapCached:          0 kB
Active:         290040 kB
Inactive:       526200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          23548 kB
Slab:            69156 kB
Committed_AS:   144108 kB
PageTables:       1376 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= 66292 MiB
End job on node12 at 2009-04-18 01:28:52