Trace number 1544514

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
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 

1.00/1.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.00/1.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.00/1.04	c main()::
1.00/1.04	c initFormula():: searching for DIMACS p-line....
1.00/1.04	c full lookahead due to high density!
1.00/1.04	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.00/1.04	c parseCNF():: parsing....
1.00/1.04	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.04	c runParser():: parsing was successful, warming up engines...
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.00/1.04	c stat :: sign balance is biased by 0.005
1.00/1.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.00/1.04	c using k-SAT heuristics (size based diff)
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.04	c resolvent_look() :: found 1 resolvents
1.00/1.04	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c dynamic_preselect_setsize :: off
1.00/1.04	c suggested doublelook initial :: 0
1.00/1.04	c main():: all systems go!
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 21
1.10/1.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 1 NC: 4672 JD: 21
3.59/3.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 2 NC: 42449 JD: 21
25.08/25.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
c |**************
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 246521 JD: 21
141.43/141.56	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 |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 1004141 JD: 21
575.65/575.90	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 |**********************
c |***********************
c |************************
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c |*****************************
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c |*******************************
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-1544514-1238611040/watcher-1544514-1238611040 -o /tmp/evaluation-result-1544514-1238611040/solver-1544514-1238611040 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544514-1238611040.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: 1.00 0.95 0.82 3/64 2068
/proc/meminfo: memFree=1014968/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=656 CPUtime=0
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133769359 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 164 80 47 123 0 39 0

[startup+0.084562 s]
/proc/loadavg: 1.00 0.95 0.82 3/64 2068
/proc/meminfo: memFree=1014968/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=1712 CPUtime=0.08
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 843 0 0 0 8 0 0 0 18 0 1 0 1133769359 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1712

[startup+0.101562 s]
/proc/loadavg: 1.00 0.95 0.82 3/64 2068
/proc/meminfo: memFree=1014968/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=1712 CPUtime=0.09
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133769359 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134566995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301583 s]
/proc/loadavg: 1.00 0.95 0.82 3/64 2068
/proc/meminfo: memFree=1014968/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=1712 CPUtime=0.29
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 1133769359 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701623 s]
/proc/loadavg: 1.00 0.95 0.82 3/64 2068
/proc/meminfo: memFree=1014968/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=1712 CPUtime=0.69
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 1133769359 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.5017 s]
/proc/loadavg: 1.00 0.95 0.82 2/65 2070
/proc/meminfo: memFree=1014000/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2040 CPUtime=1.49
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1161 0 0 0 149 0 0 0 25 0 1 0 1133769359 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.10187 s]
/proc/loadavg: 1.00 0.95 0.82 2/65 2070
/proc/meminfo: memFree=1013424/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2040 CPUtime=3.09
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 1133769359 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30119 s]
/proc/loadavg: 1.00 0.95 0.82 2/65 2070
/proc/meminfo: memFree=1013424/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2040 CPUtime=6.29
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1161 0 0 0 629 0 0 0 25 0 1 0 1133769359 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2040

[startup+12.7018 s]
/proc/loadavg: 1.00 0.95 0.83 2/65 2070
/proc/meminfo: memFree=1013424/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2040 CPUtime=12.69
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1161 0 0 0 1269 0 0 0 25 0 1 0 1133769359 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2040

[startup+25.5011 s]
/proc/loadavg: 1.00 0.95 0.83 2/65 2070
/proc/meminfo: memFree=1013488/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2040 CPUtime=25.48
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 1133769359 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2040

[startup+51.1017 s]
/proc/loadavg: 1.00 0.95 0.83 2/65 2070
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2176 CPUtime=51.07
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1185 0 0 0 5107 0 0 0 25 0 1 0 1133769359 2228224 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 544 395 72 123 0 419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2176

[startup+102.306 s]
/proc/loadavg: 1.00 0.96 0.83 2/65 2070
/proc/meminfo: memFree=1013424/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2244 CPUtime=102.25
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1204 0 0 0 10225 0 0 0 25 0 1 0 1133769359 2297856 414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 561 414 72 123 0 436 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2244

[startup+162.301 s]
/proc/loadavg: 1.00 0.96 0.84 2/65 2070
/proc/meminfo: memFree=1013296/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2344 CPUtime=162.22
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1225 0 0 0 16222 0 0 0 25 0 1 0 1133769359 2400256 435 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 586 435 72 123 0 461 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2344

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 2070
/proc/meminfo: memFree=1013168/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2496 CPUtime=222.2
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1247 0 0 0 22220 0 0 0 25 0 1 0 1133769359 2555904 457 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 624 457 72 123 0 499 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2496

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 2070
/proc/meminfo: memFree=1013104/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2496 CPUtime=282.17
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1270 0 0 0 28217 0 0 0 25 0 1 0 1133769359 2555904 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 624 480 72 123 0 499 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2496

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 2072
/proc/meminfo: memFree=1012976/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2724 CPUtime=342.15
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1291 0 0 0 34215 0 0 0 25 0 1 0 1133769359 2789376 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 681 501 72 123 0 556 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2724

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 2072
/proc/meminfo: memFree=1012912/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=2724 CPUtime=402.12
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1313 0 0 0 40212 0 0 0 25 0 1 0 1133769359 2789376 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 681 523 72 123 0 556 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2724

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 2072
/proc/meminfo: memFree=1012848/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3064 CPUtime=462.1
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1333 0 0 0 46210 0 0 0 25 0 1 0 1133769359 3137536 543 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 766 543 72 123 0 641 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3064

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 2072
/proc/meminfo: memFree=1012784/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3064 CPUtime=522.07
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1352 0 0 0 52207 0 0 0 25 0 1 0 1133769359 3137536 562 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 766 562 72 123 0 641 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3064

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 2072
/proc/meminfo: memFree=1012656/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3064 CPUtime=582.04
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1373 0 0 0 58204 0 0 0 25 0 1 0 1133769359 3137536 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 766 583 72 123 0 641 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 3064

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 2072
/proc/meminfo: memFree=1012592/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3064 CPUtime=642.02
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1396 0 0 0 64202 0 0 0 25 0 1 0 1133769359 3137536 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 766 606 72 123 0 641 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 3064

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 2072
/proc/meminfo: memFree=1012528/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3064 CPUtime=701.99
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1417 0 0 0 70199 0 0 0 25 0 1 0 1133769359 3137536 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 766 627 72 123 0 641 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 3064

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 2072
/proc/meminfo: memFree=1012400/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3576 CPUtime=761.98
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1438 0 0 0 76197 1 0 0 25 0 1 0 1133769359 3661824 648 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 894 648 72 123 0 769 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 3576

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 2072
/proc/meminfo: memFree=1012336/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3576 CPUtime=821.95
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1459 0 0 0 82194 1 0 0 25 0 1 0 1133769359 3661824 669 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 894 669 72 123 0 769 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 3576

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1012336/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3576 CPUtime=881.93
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1482 0 0 0 88192 1 0 0 25 0 1 0 1133769359 3661824 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 894 692 72 123 0 769 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 3576

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1012272/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3576 CPUtime=941.9
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1506 0 0 0 94189 1 0 0 25 0 1 0 1133769359 3661824 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 894 716 72 123 0 769 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 3576

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1012144/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=3576 CPUtime=1001.87
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1528 0 0 0 100186 1 0 0 25 0 1 0 1133769359 3661824 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 894 738 72 123 0 769 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 3576

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1012080/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=4340 CPUtime=1061.85
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1551 0 0 0 106184 1 0 0 25 0 1 0 1133769359 4444160 761 1992294400 134512640 135019032 4294956240 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 1085 761 72 123 0 960 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 4340

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1011952/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=4340 CPUtime=1121.82
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1572 0 0 0 112181 1 0 0 25 0 1 0 1133769359 4444160 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 1085 782 72 123 0 960 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 4340

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1011888/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=4340 CPUtime=1181.8
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1594 0 0 0 118179 1 0 0 25 0 1 0 1133769359 4444160 804 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 1085 804 72 123 0 960 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 4340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2072
/proc/meminfo: memFree=1011888/2055920 swapFree=4176444/4192956
[pid=2068] ppid=2066 vsize=4340 CPUtime=1200.1
/proc/2068/stat : 2068 (march_ks) R 2066 2068 1976 0 -1 4194304 1601 0 0 0 120009 1 0 0 25 0 1 0 1133769359 4444160 811 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/2068/statm: 1085 811 72 123 0 960 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.016997
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 4340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1601
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= 4943

runsolver used 1.51677 second user time and 2.86656 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 20:37:20
IDJOB=1544514
IDBENCH=70484
IDSOLVER=559
FILE ID=node27/1544514-1238611040
PBS_JOBID= 9073615
Free space on /tmp= 65720 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544514-1238611040/watcher-1544514-1238611040 -o /tmp/evaluation-result-1544514-1238611040/solver-1544514-1238611040 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544514-1238611040.cnf            

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=1791319441

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1015512 kB
Buffers:         97472 kB
Cached:         838644 kB
SwapCached:       9492 kB
Active:         219876 kB
Inactive:       727320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015512 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            79124 kB
Committed_AS:  3042680 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 20:57:22