Trace number 1544530

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.007
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 143 JD: 22
0.99/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2741 JD: 22
2.40/2.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 26710 JD: 22
15.08/15.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 166141 JD: 22
88.65/88.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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 |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 722776 JD: 22
383.90/384.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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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-1544530-1238611417/watcher-1544530-1238611417 -o /tmp/evaluation-result-1544530-1238611417/solver-1544530-1238611417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544530-1238611417.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: 0.99 0.96 0.71 3/64 21363
/proc/meminfo: memFree=1437680/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=656 CPUtime=0
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133808365 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 164 81 47 123 0 39 0

[startup+0.0741811 s]
/proc/loadavg: 0.99 0.96 0.71 3/64 21363
/proc/meminfo: memFree=1437680/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=1712 CPUtime=0.06
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 843 0 0 0 6 0 0 0 18 0 1 0 1133808365 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1712

[startup+0.101185 s]
/proc/loadavg: 0.99 0.96 0.71 3/64 21363
/proc/meminfo: memFree=1437680/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=1712 CPUtime=0.09
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133808365 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301223 s]
/proc/loadavg: 0.99 0.96 0.71 3/64 21363
/proc/meminfo: memFree=1437680/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=1712 CPUtime=0.29
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 843 0 0 0 29 0 0 0 20 0 1 0 1133808365 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701298 s]
/proc/loadavg: 0.99 0.96 0.71 3/64 21363
/proc/meminfo: memFree=1437680/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=1712 CPUtime=0.69
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 843 0 0 0 69 0 0 0 24 0 1 0 1133808365 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50145 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 21364
/proc/meminfo: memFree=1436264/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2116 CPUtime=1.49
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1139 0 0 0 149 0 0 0 25 0 1 0 1133808365 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10176 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 21364
/proc/meminfo: memFree=1436072/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2116 CPUtime=3.1
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1139 0 0 0 309 1 0 0 25 0 1 0 1133808365 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30137 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 21364
/proc/meminfo: memFree=1436008/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2116 CPUtime=6.29
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1139 0 0 0 628 1 0 0 25 0 1 0 1133808365 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7026 s]
/proc/loadavg: 0.99 0.96 0.72 2/65 21364
/proc/meminfo: memFree=1435880/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2116 CPUtime=12.69
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1139 0 0 0 1268 1 0 0 25 0 1 0 1133808365 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.501 s]
/proc/loadavg: 0.99 0.96 0.72 2/65 21365
/proc/meminfo: memFree=1435880/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2116 CPUtime=25.48
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1139 0 0 0 2547 1 0 0 25 0 1 0 1133808365 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2116

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21366
/proc/meminfo: memFree=1435880/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2320 CPUtime=51.07
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1180 0 0 0 5106 1 0 0 25 0 1 0 1133808365 2375680 431 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 580 431 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 21366
/proc/meminfo: memFree=1435816/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2420 CPUtime=102.24
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1215 0 0 0 10223 1 0 0 25 0 1 0 1133808365 2478080 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 605 466 72 123 0 480 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 21366
/proc/meminfo: memFree=1435624/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2800 CPUtime=162.2
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1257 0 0 0 16219 1 0 0 25 0 1 0 1133808365 2867200 508 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 700 508 72 123 0 575 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 21366
/proc/meminfo: memFree=1435496/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=2800 CPUtime=222.18
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1297 0 0 0 22217 1 0 0 25 0 1 0 1133808365 2867200 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 700 548 72 123 0 575 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 21366
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=3140 CPUtime=282.15
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1337 0 0 0 28214 1 0 0 25 0 1 0 1133808365 3215360 588 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 785 588 72 123 0 660 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 21366
/proc/meminfo: memFree=1435240/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=3140 CPUtime=342.12
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1372 0 0 0 34211 1 0 0 25 0 1 0 1133808365 3215360 623 1992294400 134512640 135019032 4294956240 18446744073709551615 134598555 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 785 623 72 123 0 660 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 21366
/proc/meminfo: memFree=1435048/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=3652 CPUtime=402.09
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1415 0 0 0 40208 1 0 0 25 0 1 0 1133808365 3739648 666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 913 666 72 123 0 788 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 21366
/proc/meminfo: memFree=1434920/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=3652 CPUtime=462.07
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1457 0 0 0 46206 1 0 0 25 0 1 0 1133808365 3739648 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 913 708 72 123 0 788 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3652

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 21366
/proc/meminfo: memFree=1434728/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=3652 CPUtime=522.05
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1497 0 0 0 52204 1 0 0 25 0 1 0 1133808365 3739648 748 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 913 748 72 123 0 788 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21366
/proc/meminfo: memFree=1434600/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=4416 CPUtime=582.04
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1536 0 0 0 58202 2 0 0 25 0 1 0 1133808365 4521984 787 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1104 787 72 123 0 979 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 4416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21366
/proc/meminfo: memFree=1434472/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=4416 CPUtime=642.02
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1578 0 0 0 64200 2 0 0 25 0 1 0 1133808365 4521984 829 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1104 829 72 123 0 979 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4416

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 21366
/proc/meminfo: memFree=1434216/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=4416 CPUtime=701.99
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1615 0 0 0 70197 2 0 0 25 0 1 0 1133808365 4521984 866 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1104 866 72 123 0 979 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 4416

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 21366
/proc/meminfo: memFree=1434088/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=4416 CPUtime=761.97
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1652 0 0 0 76195 2 0 0 25 0 1 0 1133808365 4521984 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1104 903 72 123 0 979 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 4416

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 21366
/proc/meminfo: memFree=1433896/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=4416 CPUtime=821.95
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1695 0 0 0 82193 2 0 0 25 0 1 0 1133808365 4521984 946 1992294400 134512640 135019032 4294956240 18446744073709551615 134585265 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1104 946 72 123 0 979 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 4416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 21366
/proc/meminfo: memFree=1433704/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=881.92
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1735 0 0 0 88190 2 0 0 25 0 1 0 1133808365 5701632 986 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 986 72 123 0 1267 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5568

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 21366
/proc/meminfo: memFree=1433576/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=941.9
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1775 0 0 0 94188 2 0 0 25 0 1 0 1133808365 5701632 1026 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1026 72 123 0 1267 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 5568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21366
/proc/meminfo: memFree=1433448/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1001.88
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1814 0 0 0 100186 2 0 0 25 0 1 0 1133808365 5701632 1065 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1065 72 123 0 1267 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 5568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21372
/proc/meminfo: memFree=1433120/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1061.85
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1859 0 0 0 106183 2 0 0 25 0 1 0 1133808365 5701632 1110 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1110 72 123 0 1267 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 5568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 21372
/proc/meminfo: memFree=1432992/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1121.83
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1895 0 0 0 112181 2 0 0 25 0 1 0 1133808365 5701632 1146 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1146 72 123 0 1267 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 21372
/proc/meminfo: memFree=1432928/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1181.81
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1933 0 0 0 118179 2 0 0 25 0 1 0 1133808365 5701632 1184 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1184 72 123 0 1267 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 5568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21372
/proc/meminfo: memFree=1432864/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1200.01
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1947 0 0 0 119998 3 0 0 25 0 1 0 1133808365 5701632 1198 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1198 72 123 0 1267 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5568

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21372
/proc/meminfo: memFree=1432864/2055920 swapFree=4179880/4192956
[pid=21363] ppid=21361 vsize=5568 CPUtime=1200.01
/proc/21363/stat : 21363 (march_ks) R 21361 21363 21299 0 -1 4194304 1947 0 0 0 119998 3 0 0 25 0 1 0 1133808365 5701632 1198 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21363/statm: 1392 1198 72 123 0 1267 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.031995
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 5568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1947
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= 4025

runsolver used 1.08883 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-01 20:43:37
IDJOB=1544530
IDBENCH=70492
IDSOLVER=559
FILE ID=node5/1544530-1238611417
PBS_JOBID= 9073696
Free space on /tmp= 66096 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544530-1238611417/watcher-1544530-1238611417 -o /tmp/evaluation-result-1544530-1238611417/solver-1544530-1238611417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544530-1238611417.cnf            

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=1801730588

node5.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		: 3000.263
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		: 3000.263
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:       1438160 kB
Buffers:         89060 kB
Cached:         426384 kB
SwapCached:       7000 kB
Active:         209824 kB
Inactive:       314100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438160 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            79908 kB
Committed_AS:  2972552 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-04-01 21:03:39