Trace number 1625999

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) 5000.11 5002.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

2.89/2.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.99	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.89/2.99	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.89/2.99	c main()::
2.89/2.99	c initFormula():: searching for DIMACS p-line....
2.89/2.99	c full lookahead due to high density!
2.89/2.99	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.89/2.99	c parseCNF():: parsing....
2.89/2.99	c parseCNF():: the CNF contains 0 unary clauses.
2.89/2.99	c runParser():: parsing was successful, warming up engines...
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.89/2.99	c stat :: sign balance is biased by 0.006
2.89/2.99	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.89/2.99	c using k-SAT heuristics (size based diff)
2.89/2.99	c longest clause has size 7
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.89/2.99	c longest clause has size 7
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c dynamic_preselect_setsize :: off
2.89/2.99	c suggested doublelook initial :: 0
2.89/2.99	c main():: all systems go!
2.89/2.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 189 JD: 88
3.39/3.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 18439 JD: 88
30.88/30.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |***************************************************************
c |****************************************************************| 2 NC: 672083 JD: 88
976.49/976.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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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-1625999-1239982529/watcher-1625999-1239982529 -o /tmp/evaluation-result-1625999-1239982529/solver-1625999-1239982529 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625999-1239982529.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: 0.99 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1236568/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=804 CPUtime=0
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 26280079 823296 93 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 201 93 47 123 0 76 0

[startup+0.089554 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1236568/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=3344 CPUtime=0.08
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 1196 0 0 0 8 0 0 0 18 0 1 0 26280079 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3344

[startup+0.101593 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1236568/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=3344 CPUtime=0.09
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 26280079 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301614 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1236568/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=3704 CPUtime=0.29
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 26280079 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701658 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1236568/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=3704 CPUtime=0.69
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 26280079 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50271 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1234064/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=3704 CPUtime=1.49
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26280079 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1233936/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4292 CPUtime=3.09
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4028 0 0 0 308 1 0 0 25 0 1 0 26280079 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4292

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1233360/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4292 CPUtime=6.29
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4028 0 0 0 628 1 0 0 25 0 1 0 26280079 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1233376/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4292 CPUtime=12.69
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4028 0 0 0 1268 1 0 0 25 0 1 0 26280079 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1233504/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4292 CPUtime=25.47
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4028 0 0 0 2546 1 0 0 25 0 1 0 26280079 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4292

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20974
/proc/meminfo: memFree=1233440/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4496 CPUtime=51.07
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4073 0 0 0 5105 2 0 0 25 0 1 0 26280079 4603904 813 1992294400 134512640 135019032 4294956240 18446744073709551615 134548004 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1124 813 72 123 0 999 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4496

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1233248/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4748 CPUtime=102.26
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4109 0 0 0 10224 2 0 0 25 0 1 0 26280079 4861952 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1187 849 72 123 0 1062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1233120/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4976 CPUtime=162.22
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4159 0 0 0 16220 2 0 0 25 0 1 0 26280079 5095424 899 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1244 899 72 123 0 1119 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232928/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=4976 CPUtime=222.2
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4199 0 0 0 22218 2 0 0 25 0 1 0 26280079 5095424 939 1992294400 134512640 135019032 4294956240 18446744073709551615 134541746 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1244 939 72 123 0 1119 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232736/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=5316 CPUtime=282.18
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4248 0 0 0 28216 2 0 0 25 0 1 0 26280079 5443584 988 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1329 988 72 123 0 1204 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5316

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232544/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=5828 CPUtime=342.15
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4289 0 0 0 34213 2 0 0 25 0 1 0 26280079 5967872 1029 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1457 1029 72 123 0 1332 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5828

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232416/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=5828 CPUtime=402.13
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4330 0 0 0 40211 2 0 0 25 0 1 0 26280079 5967872 1070 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1457 1070 72 123 0 1332 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5828

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232224/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=5828 CPUtime=462.11
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4368 0 0 0 46209 2 0 0 25 0 1 0 26280079 5967872 1108 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1457 1108 72 123 0 1332 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5828

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1232032/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=6592 CPUtime=522.07
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4417 0 0 0 52205 2 0 0 25 0 1 0 26280079 6750208 1157 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1648 1157 72 123 0 1523 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 6592

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1231904/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=6592 CPUtime=582.05
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4452 0 0 0 58203 2 0 0 25 0 1 0 26280079 6750208 1192 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1648 1192 72 123 0 1523 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 6592

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20976
/proc/meminfo: memFree=1231776/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=6592 CPUtime=642.03
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 4492 0 0 0 64201 2 0 0 25 0 1 0 26280079 6750208 1232 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 1648 1232 72 123 0 1523 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 6592


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1221024/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4060.68
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7087 0 0 0 406061 7 0 0 25 0 1 0 26280079 22413312 3827 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 3827 72 123 0 5347 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 21888

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1220896/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4120.64
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7129 0 0 0 412057 7 0 0 25 0 1 0 26280079 22413312 3869 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 3869 72 123 0 5347 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 21888

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1220768/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4180.62
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7164 0 0 0 418055 7 0 0 25 0 1 0 26280079 22413312 3904 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 3904 72 123 0 5347 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 21888

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1220576/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4240.6
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7225 0 0 0 424053 7 0 0 25 0 1 0 26280079 22413312 3965 1992294400 134512640 135019032 4294956240 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 3965 72 123 0 5347 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 21888

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1220320/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4300.57
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7290 0 0 0 430050 7 0 0 25 0 1 0 26280079 22413312 4030 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4030 72 123 0 5347 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 21888

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1220128/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4360.55
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7342 0 0 0 436047 8 0 0 25 0 1 0 26280079 22413312 4082 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4082 72 123 0 5347 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 21888

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219872/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4420.53
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7393 0 0 0 442045 8 0 0 25 0 1 0 26280079 22413312 4133 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4133 72 123 0 5347 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 21888

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219744/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4480.5
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7432 0 0 0 448042 8 0 0 25 0 1 0 26280079 22413312 4172 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4172 72 123 0 5347 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 21888

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219616/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4540.48
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7468 0 0 0 454040 8 0 0 25 0 1 0 26280079 22413312 4208 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4208 72 123 0 5347 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 21888

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219296/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4600.46
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7513 0 0 0 460038 8 0 0 25 0 1 0 26280079 22413312 4253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4253 72 123 0 5347 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 21888

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219168/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4660.43
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7545 0 0 0 466035 8 0 0 25 0 1 0 26280079 22413312 4285 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4285 72 123 0 5347 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 21888

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1219040/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4720.41
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7571 0 0 0 472033 8 0 0 25 0 1 0 26280079 22413312 4311 1992294400 134512640 135019032 4294956240 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4311 72 123 0 5347 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 21888

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218976/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4780.38
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7605 0 0 0 478030 8 0 0 25 0 1 0 26280079 22413312 4345 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4345 72 123 0 5347 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 21888

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218848/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4840.36
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7634 0 0 0 484028 8 0 0 25 0 1 0 26280079 22413312 4374 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4374 72 123 0 5347 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 21888

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218720/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4900.33
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7671 0 0 0 490025 8 0 0 25 0 1 0 26280079 22413312 4411 1992294400 134512640 135019032 4294956240 18446744073709551615 134587623 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4411 72 123 0 5347 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 21888

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218656/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=4960.31
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7698 0 0 0 496023 8 0 0 25 0 1 0 26280079 22413312 4438 1992294400 134512640 135019032 4294956240 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4438 72 123 0 5347 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 21888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218592/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=5000.1
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7710 0 0 0 500002 8 0 0 25 0 1 0 26280079 22413312 4450 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4450 72 123 0 5347 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 21888

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

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

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20984
/proc/meminfo: memFree=1218592/2055920 swapFree=4192956/4192956
[pid=20973] ppid=20971 vsize=21888 CPUtime=5000.1
/proc/20973/stat : 20973 (march_ks) R 20971 20973 20757 0 -1 4194304 7710 0 0 0 500002 8 0 0 25 0 1 0 26280079 22413312 4450 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20973/statm: 5472 4450 72 123 0 5347 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 21888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 5000.02
CPU system time (s): 0.091986
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 21888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7710
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= 11411

runsolver used 5.30919 second user time and 12.891 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-17 17:35:29
IDJOB=1625999
IDBENCH=70234
IDSOLVER=582
FILE ID=node59/1625999-1239982529
PBS_JOBID= 9157295
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625999-1239982529/watcher-1625999-1239982529 -o /tmp/evaluation-result-1625999-1239982529/solver-1625999-1239982529 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625999-1239982529.cnf            

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=1404816720

node59.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		: 3000.240
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		: 3000.240
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:       1237120 kB
Buffers:         79632 kB
Cached:         643752 kB
SwapCached:          0 kB
Active:         196668 kB
Inactive:       540580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            67528 kB
Committed_AS:   150732 kB
PageTables:       1456 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= 66380 MiB
End job on node59 at 2009-04-17 18:58:53